74ABT657D,623 NXP Semiconductors, 74ABT657D,623 Datasheet - Page 9
![IC TRANSCVR TRI-ST 8BIT 24SOIC](/photos/6/52/65263/568-24-soic_sot137-1_sml.jpg)
74ABT657D,623
Manufacturer Part Number
74ABT657D,623
Description
IC TRANSCVR TRI-ST 8BIT 24SOIC
Manufacturer
NXP Semiconductors
Series
74ABTr
Datasheet
1.74ABT657D602.pdf
(17 pages)
Specifications of 74ABT657D,623
Logic Type
Transceiver, Non-Inverting
Package / Case
24-SOIC (7.5mm Width)
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
32mA, 64mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Logic Family
ABT
Number Of Channels Per Chip
8
Input Level
TTL
Output Level
TTL
Output Type
3-State
High Level Output Current
- 32 mA
Low Level Output Current
64 mA
Propagation Delay Time
4.1 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Function
Bus Transceiver with Parity Checker
Input Bias Current (max)
30000 uA
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Polarity
Non-Inverting
Number Of Circuits
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74ABT657D-T
74ABT657D-T
935045290623
74ABT657D-T
935045290623
NXP Semiconductors
11. Waveforms
74ABT657_3
Product data sheet
Fig 5.
Fig 6.
Fig 7.
V
Propagation delay for inverting output
V
Propagation delay for non-inverting output
V
3-state output enable time to HIGH-level and output disable time from HIGH-level
M
M
M
= 1.5 V
= 1.5 V
= 1.5 V
All information provided in this document is subject to legal disclaimers.
ODD/EVEN
ODD/EVEN
PARITY,
ERROR
An, Bn,
PARITY,
ERROR
PARITY
PARITY,
ERROR
An, Bn,
PARITY
An, Bn,
An, Bn,
OE
Rev. 03 — 15 March 2010
GND
GND
V
OH
V
GND
GND
I
V
V
V
V
OH
OH
OL
OL
V
V
I
I
Octal transceiver with parity generator/checker; 3-state
V
M
t
PZH
V
V
M
M
t
t
PLH
PHL
V
M
V
V
V
M
M
M
V
V
M
M
t
PHZ
t
t
PHL
PLH
V
V
M
M
V
OH
001aae830
001aae831
001aae829
74ABT657
0.3 V
© NXP B.V. 2010. All rights reserved.
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