74VCX162245TTR STMicroelectronics, 74VCX162245TTR Datasheet - Page 2
74VCX162245TTR
Manufacturer Part Number
74VCX162245TTR
Description
IC TXRX BUS 16BIT 3STATE 48TSSOP
Manufacturer
STMicroelectronics
Series
74VCXr
Datasheet
1.74VCX162245TTR.pdf
(13 pages)
Specifications of 74VCX162245TTR
Logic Type
Transceiver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
8
Current - Output High, Low
12mA, 12mA; 24mA, 24mA
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
74VCX162245
plications.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
X : Don‘t Care
Z : High Impedance
2/13
2, 3, 5, 6, 8, 9,
13, 14, 16, 17,
36, 35, 33, 32,
47, 46, 44, 43,
19, 20, 22, 23
30, 29, 27, 26
41, 40, 38, 38
28, 34, 39, 45
4, 10, 15, 21,
7, 18, 31, 42
PIN No
11, 12
G
H
L
L
24
25
48
1
INPUTS
DIR
H
X
L
1B1 to 1B8 Data Inputs/Outputs
2B1 to 2B8 Data Inputs/Outputs
2A1 to 2A8 Data Inputs/Outputs
1A1 to 1A8 Data Inputs/Outputs
SYMBOL
1DIR
2DIR
GND
V
2G
1G
CC
OUTPUT
A BUS
INPUT
Z
FUNCTION
Directional Control
Directional Control
Output Enable Input
Output Enable Input
Ground (0V)
Positive Supply Voltage
NAME AND FUNCTION
OUTPUT
B BUS
INPUT
Z
OUTPUT
A = B
B = A
Yn
Z
them 2KV ESD immunity and transient excess
voltage. All floating bus terminals during High Z
State must be held HIGH or LOW.
IEC LOGIC SYMBOLS