SN74ALVCHS162830

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18-ch, 2.3-V to 3.6-V buffers with bus-hold and 3-state outputs

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Data sheet

document-pdfAcrobat SN74ALVCHS162830 datasheet (Rev. H)

SN74ALVCHS162830

ACTIVE

Data sheet

Order now

Product details

Technology family

ALVC

Number of channels

18

IOL (max) (mA)

12

Supply current (max) (µA)

40

IOH (max) (mA)

-12

Input type

Standard CMOS

Output type

3-State

Features

Balanced outputs, Bus-hold, Damping resistors, Input clamp diode, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Technology family

ALVC

Number of channels

18

IOL (max) (mA)

12

Supply current (max) (µA)

40

IOH (max) (mA)

-12

Input type

Standard CMOS

Output type

3-State

Features

Balanced outputs, Bus-hold, Damping resistors, Input clamp diode, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

-40 to 85

TVSOP (DBB)

80

137.7 mm² (17 mm × 8.1 mm)

Member of the Texas Instruments Widebus™ Family
Output Ports Have Equivalent 26- Series Resistors, So No External Resistors Are Required
Diodes on Inputs Clamp Overshoot
Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)

Widebus is a trademark of Texas Instruments.

Member of the Texas Instruments Widebus™ Family
Output Ports Have Equivalent 26- Series Resistors, So No External Resistors Are Required
Diodes on Inputs Clamp Overshoot
Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)

Widebus is a trademark of Texas Instruments.

This 1-bit to 2-bit address driver is designed for 2.3-V to 3.6-V V_CC operation.

Diodes to V_CC have been added on the inputs to clamp overshoot.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

The outputs, which are designed to sink up to 12 mA, include equivalent 26- series resistors to reduce overshoot and undershoot.

To ensure the high-impedance state during power up or power down, the output-enable (OE)\ input should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

This 1-bit to 2-bit address driver is designed for 2.3-V to 3.6-V V_CC operation.

Diodes to V_CC have been added on the inputs to clamp overshoot.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

The outputs, which are designed to sink up to 12 mA, include equivalent 26- series resistors to reduce overshoot and undershoot.

To ensure the high-impedance state during power up or power down, the output-enable (OE)\ input should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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