SCDS154C
October 2003 – August 2026
SN74CB3Q3244
PRODUCTION DATA
1
1
Features
2
Description
3
Pin Configuration and Functions
4
Specifications
4.1
Absolute Maximum Ratings
4.2
ESD Ratings
4.3
Recommended Operating Conditions
4.4
Thermal Information
4.5
Electrical Characteristics
4.6
Switching Characteristics
4.7
Typical Characteristics
5
Parameter Measurement Information
6
Device and Documentation Support
6.1
Receiving Notification of Documentation Updates
6.2
Support Resources
6.3
Trademarks
6.4
Electrostatic Discharge Caution
6.5
Glossary
7
Revision History
8
Mechanical, Packaging, and Orderable Information
1
Features
High-bandwidth data path (up to 500MHz)
5V-tolerant I/Os with device powered-up or powered-down
Low and flat ON-state resistance (r
on
)
characteristics over operating range
Rail-to-rail switching on data I/O ports
0 to 5V switching with 3.3V V
CC
0 to 3.3V switching with 2.5V V
CC
Bidirectional data flow, with near-zero propagation delay
Low input and output capacitance minimizes loading and signal distortion
Fast switching frequency
Data and control inputs provide undershoot clamp diodes
Low power consumption
V
CC
operating range from 2.3V to 3.6V
Data I/Os support 0 to 5V signaling levels (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V)
Control inputs can be driven by TTL or 5V/3.3V CMOS outputs
I
off
supports partial-power-down mode operation
Latch-up performance exceeds 100mA per JESD 78,
Class II
ESD performance tested per JESD 22
2000V human-body model (A114B,
Class II)
1000V charged-device model (C101)
Supports both digital and analog applications: differential signal interface, memory interleaving, bus isolation, low-distortion signal gating