74ABT16543CMTDX

Output Type : 3-State
Supply Voltage - Max : 5.5 V
Packaging : Reel
Maximum Operating Temperature : + 85 C
Package / Case : TSSOP-56
Supply Voltage - Min : 4.5 V
Input Level : TTL
Output Level : TTL
Number of Channels per Chip : 16
High Level Output Current : - 32 mA
Low Level Output Current : 64 mA
Logic Type : BiCMOS
Propagation Delay Time : 5.7 ns
Logic Family : 74ABT


Features:

·Back-to-back registers for storage
· Bidirectional data path
· A and B outputs have current sourcing capability of 32 mA and current sinking capability of 64 mA
· Separate control logic for each byte
· 16-bit version of the ABT543
· Separate controls for data flow in each direction
· Guaranteed latchup protection
· High impedance glitch free bus loading during entire power up and power down cycle
· Nondestructive hot insertion capability


Pinout




Specifications

Storage Temperature                                      -65 to +150
Ambient Temperature under Bias                    -55 to +125
Junction Temperature under Bias                    -55 to +150
V_CC Pin Potential to
Ground Pin                                                       -0.5V to +7.0V
Input Voltage (Note 2)                                     -0.5V to +7.0V
Input Current (Note 2)                                     -30 mA to +5.0 mA
Voltage Applied to Any Output
in the Disable or
Power-Off State                                                -0.5V to +5.5V
in the HIGH State                                              -0.5V to VCC
Current Applied to Output
in LOW State (Max)                                           twice the rated I_OL (mA)
DC Latchup Source Current                               -500 mA
Over Voltage Latchup (I/O)                               10V


Description

The 74ABT16543CMTDX 16-bit transceiver contains two sets of Dtype latches for temporary storage of data flowing in either direction. Separate Latch Enable and Output Enable inputs are provided for each register to permit independent control of inputting and outputting in either direction of data
flow. Each byte has separate control inputs, which can be shorted together for full 16-bit operation.

Parameters:

Technical/Catalog Information	74ABT16543CMTDX
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Logic Type	Transceiver, Non-Inverting
Package / Case	56-TSSOP
Packaging	Tape & Reel (TR)
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	2 - Dual
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	4.5 V ~ 5.5 V
Current - Output High, Low	32mA, 64mA
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	74ABT16543CMTDX 74ABT16543CMTDX