SCES638D October   2007  – June 2017 TXS0101

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Timing Requirements: V CCA = 1.8 V ± 0.15 V
    7. 6.7  Timing Requirements VCCA = 2.5 V ± 0.2 V
    8. 6.8  Timing Requirements: 3.3 V ± 0.3 V
    9. 6.9  Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    10. 6.10 Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    11. 6.11 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    12. 6.12 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Load Circuits
    2. 7.2 Voltage Waveforms
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Architecture
      2. 8.3.2 Input Driver Requirements
      3. 8.3.3 Power Up
      4. 8.3.4 Enable and Disable
      5. 8.3.5 Pullup or Pulldown Resistors on I/O Lines
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCCA Supply voltage –0.5 4.6 V
VCCB Supply voltage –0.5 6.5 V
VI Input voltage (2) A port –0.5 4.6 V
B port, OE –0.5 6.5
VO Voltage range applied to any output
in the high-impedance or power-off state(2) 		A port –0.5 4.6 V
B port –0.5 6.5
VO Voltage range applied to any output in the high or low state(2) (3) A port –0.5 VCCA + 0.5 V
B port –0.5 VCCB + 0.5
IIK Input clamp current VI < 0 –50 mA
IOK Output clamp current VO < 0 –50 mA
IO Continuous output current ±50 mA
Continuous current through VCCA, VCCB, or GND ±100 mA
TJ Junction temperature 150 °C
Tstg Storage temperature –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCCA and VCCB are provided in the recommended operating conditions table.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, A Port (1) ±2500 V
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, B Port (1) ±8000
Charged device model (CDM), per JEDEC specification JESD22-C101, B Port(2) ±1500
Machine model (MM, A115-A), A Port ±200
(1) JEDEC document JEP155 states that 500 V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250 V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

See(1) (2)
VCCA VCCB MIN MAX UNIT
VCCA Supply voltage(3) 1.65 3.6 V
VCCB 2.3 5.5
VIH High-level input voltage A-port I/Os 1.65 V to 1.95 V 2.3 V to 5.5 V VCCI  – 0.2 VCCI V
2.3 V to 3.6 V VCCI  – 0.4 VCCI
B-port I/Os 1.65 V to 3.6 V 2.3 V to 5.5 V VCCI  – 0.4 VCCI
OE input VCCA  × 0.65 5.5
VIL Low-level input voltage A-port I/Os 1.65 V to 3.6 V 2.3 V to 5.5 V 0 0.15 V
B-port I/Os 0 0.15
OE input 0 VCCA  × 0.35
Δt/Δv Input transition rise or fall rate A-port I/Os, push-pull driving 1.65 V to 3.6 V 2.3 V to 5.5 V 10 ns/V
B-port I/Os, push-pull driving 10
Control Input 10
TA Operating free-air temperature –40 85 °C
(1) VCCI is the supply associated with the input port.
(2) VCCO is the supply associated with the output port.
(3) VCCA must be less than or equal to VCCB, and VCCA must not exceed 3.6 V.

6.4 Thermal Information

THERMAL METRIC(1) TXS0101 UNIT
DBV (SOT-23) DCK (SC70) DRL (SOT) DSBGA (YZP)
6 PINS 6 PINS 6 PINS 6 PINS
RθJA Junction-to-ambient thermal resistance 223.9 266.9 204.2 107.8 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 185.6 80.4 76.4 1.6 °C/W
RθJB Junction-to-board thermal resistance 63.5 99.1 38.7 10.8 °C/W
ψJT Junction-to-top characterization parameter 63.5 1.5 3.4 3.1 °C/W
ψJB Junction-to-board characterization parameter 71.8 98.3 38.5 10.8 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.

6.5 Electrical Characteristics

over recommended operating free-air temperature range of –40°C to 85°C (unless otherwise noted) See(1) (2) (3)
PARAMETER TEST
CONDITIONS		 VCCA VCCB MIN TYP MAX UNIT
VOHA IOH = –20 μA,
VIB  ≥ VCCB  – 0.4 V		 1.65 V to 3.6 V 2.3 V to 5.5 V VCCA  × 0.67 V
VOLA IOL = 1 mA,
VIB  ≤ 0.15 V		 1.65 V to 3.6 V 2.3 V to 5.5 V 0.4 V
VOHB IOH = –20 μA,
VIA  ≥ VCCA  – 0.2 V		 1.65 V to 3.6 V 2.3 V to 5.5 V VCCB  × 0.67 V
VOLB IOL = 1 mA,
VIA  ≤ 0.15 V		 1.65 V to 3.6 V 2.3 V to 5.5 V 0.4 V
II OE TA = 25°C 1.65 V to 3.6 V 1.65 V to 5.5 V ±1 μA
–40°C to 85°C ±2
Ioff A port TA = 25°C 0 V 0 to 5.5 V ±1 μA
–40°C to 85°C ±2
B port TA = 25°C 0 to 3.6 V 0 V ±1 μA
–40°C to 85°C ±2
IOZ A or B port TA = 25°C 1.65 V to 3.6 V 2.3 V to 5.5 V ±1 μA
–40°C to 85°C ±2
ICCA VI = VO = open,
IO = 0		 1.65 V to VCCB 2.3 V to 5.5 V 2.4 μA
3.6 V 0 V 2.2
0 V 5.5 V –1
ICCB VI = VO = open,
IO = 0		 1.65 V to VCCB 2.3 V to 5.5 V 12 μA
3.6 V 0 V –1
0 V 5.5 V 1
ICCA + ICCB VI = VCCI,
IO = 0		 1.65 V to VCCB 2.3 V to 5.5 V 14.4 μA
CI OE TA = 25°C 3.3 V 3.3 V 2.5 pF
–40°C to 85°C 3.5
Cio A port TA = 25°C 3.3 V 3.3 V 5 pF
–40°C to 85°C 6
B port TA = 25°C 6
–40°C to 85°C 7.5
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) VCCA must be less than or equal to VCCB, and VCCA must not exceed 3.6 V.

6.6 Timing Requirements: V CCA = 1.8 V ± 0.15 V

MIN NOM MAX UNIT
Data rate Push-pull driving, Figure 4 VCCB = 2.5 V, ± 0.2 V 21 Mbps
VCCB = 3.3 V, ± 0.3 V 22
VCCB = 5 V, ± 0.5 V 24
Open-drain driving, Figure 5 VCCB = 2.5 V, ± 0.2 V 2
VCCB = 3.3 V, ± 0.3 V 2
VCCB = 5 V, ± 0.5 V 2
tw Pulse duration Figure 7 Push-pull driving, Figure 4 Data inputs VCCB = 2.5 V, ± 0.2 V 47 ns
VCCB = 3.3 V, ± 0.3 V 45
VCCB = 5 V, ± 0.5 V 41
Open-drain driving, Figure 5 VCCB = 2.5 V, ± 0.2 V 500
VCCB = 3.3 V, ± 0.3 V 500
VCCB = 5 V, ± 0.5 V 500

6.7 Timing Requirements VCCA = 2.5 V ± 0.2 V

MIN NOM MAX UNIT
Data rate Push-pull driving, Figure 4 VCCB = 2.5 V, ± 0.2 V 20 Mbps
VCCB = 3.3 V, ± 0.3 V 22
VCCB = 5 V, ± 0.5 V 24
Open-drain driving, Figure 5 VCCB = 2.5 V, ± 0.2 V 2
VCCB = 3.3 V, ± 0.3 V 2
VCCB = 5 V, ± 0.5 V 1
tw Pulse duration Figure 7 Push-pull driving, Figure 4 Data inputs VCCB = 2.5 V, ± 0.2 V 50 ns
VCCB = 3.3 V, ± 0.3 V 45
VCCB = 5 V, ± 0.5 V 41
Open-drain driving, Figure 5 VCCB = 2.5 V, ± 0.2 V 500
VCCB = 3.3 V, ± 0.3 V 500
VCCB = 5 V, ± 0.5 V 500

6.8 Timing Requirements: 3.3 V ± 0.3 V

MIN NOM MAX UNIT
Data rate Push-pull driving, Figure 4 VCCB = 3.3 V, ± 0.3 V 23 Mbps
VCCB = 5 V, ± 0.5 V 24
Open-drain driving, Figure 5 VCCB = 3.3 V, ± 0.3 V 2
VCCB = 5 V, ± 0.5 V 2
Pulse duration Figure 7 Push-pull driving, Figure 4 Data inputs VCCB = 3.3 V, ± 0.3 V 43 ns
VCCB = 5 V, ± 0.5 V 41
Open-drain driving, Figure 5 VCCB = 3.3 V, ± 0.3 V 500
VCCB = 5 V, ± 0.5 V 500

6.9 Switching Characteristics: VCCA = 1.8 V ± 0.15 V

over recommended operating free-air temperature range, VCCA = 2.5 V ± 0.2 V (unless otherwise noted)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 TEST CONDITIONS (DRIVING) MIN MAX UNIT
tPHL Figure 8 A B Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 5.3 ns
VCCB = 3.3 V ± 0.3 V 5.4
VCCB = 5 V ± 0.5 V 6.8
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 2.3 8.8
VCCB = 3.3 V ± 0.3 V 2.4 9.6
VCCB = 5 V ± 0.5 V 2.6 10
tPLH Figure 8 Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 6.8
VCCB = 3.3 V ± 0.3 V 7.1
VCCB = 5 V ± 0.5 V 7.5
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 45 260
VCCB = 3.3 V ± 0.3 V 36 208
VCCB = 5 V ± 0.5 V 27 198
tPHL Figure 8 B A Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 4.4 ns
VCCB = 3.3 V ± 0.3 V 4.5
VCCB = 5 V ± 0.5 V 4.7
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 1.9 5.3
VCCB = 3.3 V ± 0.3 V 1.1 4.4
VCCB = 5 V ± 0.5 V 1.2 4
tPLH Figure 8 Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 5.3
VCCB = 3.3 V ± 0.3 V 4.5
VCCB = 5 V ± 0.5 V 0.5
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 45 175
VCCB = 3.3 V ± 0.3 V 36 140
VCCB = 5 V ± 0.5 V 27 102
ten Figure 9 OE A or B Push-pull, Figure 6 VCCB = 2.5 V ± 0.2 V 200 ns
VCCB = 3.3 V ± 0.3 V 200
VCCB = 5 V ± 0.5 V 200
tdis Figure 9 OE A or B VCCB = 2.5 V ± 0.2 V 50 ns
VCCB = 3.3 V ± 0.3 V 40
VCCB = 5 V ± 0.5 V 35
trA A-port rise time Push-pull VCCB = 2.5 V ± 0.2 V 3.2 9.5 ns
VCCB = 3.3 V ± 0.3 V 2.3 9.3
VCCB = 5 V ± 0.5 V 2 7.6
Open-drain VCCB = 2.5 V ± 0.2 V 38 165
VCCB = 3.3 V ± 0.3 V 30 132
VCCB = 5 V ± 0.5 V 22 95
trB B-port rise time Push-pull VCCB = 2.5 V ± 0.2 V 1.1 10.8 ns
VCCB = 3.3 V ± 0.3 V 1 9.1
VCCB = 5 V ± 0.5 V 1 7.6
Open-drain VCCB = 2.5 V ± 0.2 V 34 145
VCCB = 3.3 V ± 0.3 V 23 106
VCCB = 5 V ± 0.5 V 10 76
tfA A-port fall time Push-pull VCCB = 2.5 V ± 0.2 V 1.9 5.9 ns
VCCB = 3.3 V ± 0.3 V 1.9 6
VCCB = 5 V ± 0.5 V 1.4 13.3
Open-drain VCCB = 2.5 V ± 0.2 V 4.4 6.9
VCCB = 3.3 V ± 0.3 V 4.3 6.4
VCCB = 5 V ± 0.5 V 4.2 6.1
tfB B-port fall time Push-pull VCCB = 2.5 V ± 0.2 V 2.2 13.8
VCCB = 3.3 V ± 0.3 V 2.2 16.2
VCCB = 5 V ± 0.5 V 2.6 16.2
Open-drain VCCB = 2.5 V ± 0.2 V 6.9 13.8
VCCB = 3.3 V ± 0.3 V 7.5 16.2
VCCB = 5 V ± 0.5 V 7 16.2
Max data rate A or B Push-pull VCCB = 2.5 V ± 0.2 V 21 Mbps
VCCB = 3.3 V ± 0.3 V 22
VCCB = 5 V ± 0.5 V 24
Open-drain VCCB = 2.5 V ± 0.2 V 2
VCCB = 3.3 V ± 0.3 V 2
VCCB = 5 V ± 0.5 V 2

6.10 Switching Characteristics: VCCA = 2.5 V ± 0.2 V

over recommended operating free-air temperature range, VCCA = 2.5 V ± 0.2 V (unless otherwise noted)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 TEST CONDITIONS (DRIVING) MIN MAX UNIT
tPHL Figure 8 A B Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 3.2 ns
VCCB = 3.3 V ± 0.3 V 3.7
VCCB = 5 V ± 0.5 V 3.8
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 1.7 6.3
VCCB = 3.3 V ± 0.3 V 2 6
VCCB = 5 V ± 0.5 V 2.1 5.8
tPLH Figure 8 Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 3.5
VCCB = 3.3 V ± 0.3 V 4.1
VCCB = 5 V ± 0.5 V 4.4
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 43 250
VCCB = 3.3 V ± 0.3 V 36 206
VCCB = 5 V ± 0.5 V 27 190
tPHL Figure 8 B A Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 3 ns
VCCB = 3.3 V ± 0.3 V 3.6
VCCB = 5 V ± 0.5 V 4.3
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 1.8 4.7
VCCB = 3.3 V ± 0.3 V 1.6 4.2
VCCB = 5 V ± 0.5 V 1.2 4
tPLH Figure 8 Push-pull, Figure 4 VCCB = 2.5 V ± 0.2 V 2.5
VCCB = 3.3 V ± 0.3 V 1.6
VCCB = 5 V ± 0.5 V 1
Open-drain, Figure 5 VCCB = 2.5 V ± 0.2 V 44 170
VCCB = 3.3 V ± 0.3 V 37 140
VCCB = 5 V ± 0.5 V 27 103
ten Figure 9 OE A or B Push-pull, Figure 6 VCCB = 2.5 V ± 0.2 V 200 ns
VCCB = 3.3 V ± 0.3 V 200
VCCB = 5 V ± 0.5 V 200
tdis Figure 9 OE A or B VCCB = 2.5 V ± 0.2 V 50 ns
VCCB = 3.3 V ± 0.3 V 40
VCCB = 5 V ± 0.5 V 35
trA A-port rise time Push-pull VCCB = 2.5 V ± 0.2 V 2.8 7.4 ns
VCCB = 3.3 V ± 0.3 V 2.1 6.6
VCCB = 5 V ± 0.5 V 0.9 5.6
Open-drain VCCB = 2.5 V ± 0.2 V 34 149
VCCB = 3.3 V ± 0.3 V 28 121
VCCB = 5 V ± 0.5 V 24 89
trB B-port rise time Push-pull VCCB = 2.5 V ± 0.2 V 1.3 8.3 ns
VCCB = 3.3 V ± 0.3 V 0.9 7.2
VCCB = 5 V ± 0.5 V 0.4 6.1
Open-drain VCCB = 2.5 V ± 0.2 V 35 151
VCCB = 3.3 V ± 0.3 V 24 112
VCCB = 5 V ± 0.5 V 12 81
tfA A-port fall time Push-pull VCCB = 2.5 V ± 0.2 V 1.9 5.7 ns
VCCB = 3.3 V ± 0.3 V 1.4 5.5
VCCB = 5 V ± 0.5 V 0.8 5.3
Open-drain VCCB = 2.5 V ± 0.2 V 4.4 6.9
VCCB = 3.3 V ± 0.3 V 4.3 6.2
VCCB = 5 V ± 0.5 V 4.2 5.8
tfB B-port fall time Push-pull VCCB = 2.5 V ± 0.2 V 2.2 7.8
VCCB = 3.3 V ± 0.3 V 2.4 6.7
VCCB = 5 V ± 0.5 V 2.6 6.6
Open-drain VCCB = 2.5 V ± 0.2 V 5.1 8.8
VCCB = 3.3 V ± 0.3 V 5.4 9.4
VCCB = 5 V ± 0.5 V 5.4 10.4
Max data rate A or B Push-pull VCCB = 2.5 V ± 0.2 V 20 Mbps
VCCB = 3.3 V ± 0.3 V 22
VCCB = 5 V ± 0.5 V 24
Open-drain VCCB = 2.5 V ± 0.2 V 2
VCCB = 3.3 V ± 0.3 V 2
VCCB = 5 V ± 0.5 V 2

6.11 Switching Characteristics: VCCA = 3.3 V ± 0.3 V

over recommended operating free-air temperature range, VCCA = 3.3 V ± 0.3 V (unless otherwise noted)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 TEST CONDITIONS (DRIVING) MIN MAX UNIT
tPHL Figure 8 A B Push-pull, Figure 4 VCCB = 3.3 V ± 0.3 V 2.4 ns
VCCB = 5 V ± 0.5 V 3.1
Open-drain, Figure 5 VCCB = 3.3 V ± 0.3 V 1.3 4.2
VCCB = 5 V ± 0.5 V 1.4 4.6
tPLH Figure 8 Push-pull, Figure 4 VCCB = 3.3 V ± 0.3 V 4.2
VCCB = 5 V ± 0.5 V 4.4
Open-drain, Figure 5 VCCB = 3.3 V ± 0.3 V 36 204
VCCB = 5 V ± 0.5 V 28 165
tPHL Figure 8 B A Push-pull, Figure 4 VCCB = 3.3 V ± 0.3 V 2.5 ns
VCCB = 5 V ± 0.5 V 3.3
Open-drain, Figure 5 VCCB = 3.3 V ± 0.3 V 1 124
VCCB = 5 V ± 0.5 V 1 97
tPLH Figure 8 Push-pull, Figure 4 VCCB = 3.3 V ± 0.3 V 2.5
VCCB = 5 V ± 0.5 V 2.6
Open-drain, Figure 5 VCCB = 3.3 V ± 0.3 V 3 139
VCCB = 5 V ± 0.5 V 3 105
ten Figure 9 OE A or B Push-pull, Figure 6 VCCB = 3.3 V ± 0.3 V 200 ns
VCCB = 5 V ± 0.5 V 200
tdis Figure 9 OE A or B VCCB = 3.3 V ± 0.3 V 40 ns
VCCB = 5 V ± 0.5 V 9.8
trA A-port rise time Push-pull VCCB = 3.3 V ± 0.3 V 2.3 5.6 ns
VCCB = 5 V ± 0.5 V 1.9 4.8
Open-drain VCCB = 3.3 V ± 0.3 V 25 116
VCCB = 5 V ± 0.5 V 19 85
trB B-port rise time Push-pull VCCB = 3.3 V ± 0.3 V 1.6 6.4 ns
VCCB = 5 V ± 0.5 V 0.6 7.4
Open-drain VCCB = 3.3 V ± 0.3 V 26 116
VCCB = 5 V ± 0.5 V 14 72
tfA A-port fall time Push-pull VCCB = 3.3 V ± 0.3 V 1.4 5.4 ns
VCCB = 5 V ± 0.5 V 1 5
Open-drain VCCB = 3.3 V ± 0.3 V 4.3 6.1
VCCB = 5 V ± 0.5 V 4.2 5.7
tfB B-port fall time Push-pull VCCB = 3.3 V ± 0.3 V 2.3 7.4
VCCB = 5 V ± 0.5 V 2.4 7.6
Open-drain VCCB = 3.3 V ± 0.3 V 5 7.6
VCCB = 5 V ± 0.5 V 4.8 8.3
Max data rate A or B Push-pull VCCB = 3.3 V ± 0.3 V 23 Mbps
VCCB = 5 V ± 0.5 V 24
Open-drain VCCB = 3.3 V ± 0.3 V 2
VCCB = 5 V ± 0.5 V 2

6.12 Typical Characteristics

TXS0101 D001_SCES854.gif
VCCA = 1.8 V VIL(A) = 150 mV
Figure 1. Low-Level Output Voltage (VOL(Bx)) vs Low-Level Current (IOL(Bx))
TXS0101 D002_SCES854.gif
VCCA = 3.3 V VIL(A) = 150 mV
Figure 3. Low-Level Output Voltage (VOL(Bx)) vs Low-Level Current (IOL(Bx))
TXS0101 D003_SCES854.gif
VCCA = 2.7 V VIL(A) = 150 mV
Figure 2. Low-Level Output Voltage (VOL(Bx)) vs Low-Level Current (IOL(Bx))