74LCXR162245TTR STMicroelectronics, 74LCXR162245TTR Datasheet - Page 5

• Manufacturer Part Number: 74LCXR162245TTR
• Description: IC BUS TXRX 16BIT LV 48-TSSOP
• Manufacturer: STMicroelectronics
• Series: 74LCXRr

Specifications of 74LCXR162245TTR

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 12mA, 12mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-1072-2

74LCXR162245
2.2
3
3.1
Note:
Pin description
Truth table
Table 1. Pin description
Logic states
Table 2. Truth table
X : Do not care
Z : High impedance
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
8,9, 11, 12
2, 3, 5, 6,
G
H
L
L
Pin N°
24
25
48
1
Inputs
DIR
H
X
L
1B1 to 1B8
2B1 to 2B8
2A1 to 2A8
1A1 to 1A8
Symbol
1DIR
2DIR
GND
V
2G
1G
CC
A BUS
Output
Input
Z
Directional control
Data Inputs/Outputs
Data Inputs/Outputs
Directional control
Output enable input
Data Inputs/Outputs
Data Inputs/Outputs
Output enable input
Ground (0V)
Positive supply voltage
Function
Name and function
B BUS
Output
Input
Z
Logic states
Output
A = B
B = A
Yn
Z
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