IDT74CBTLV16292 Datasheet, PDF (2/5 Pages) Integrated Device Technology – LOW-VOLTAGE 12-BIT 1:2 MUX / DEMUX BUS SWITCH WITH INTERNAL PULL DOWN RESISTORS

IDT74CBTLV16292
LOW-VOLTAGE 12-BIT 1:2 MUX / DEMUX BUS SWITCH
INDUSTRIAL TEMPERATURE RANGE
PIN CONFIGURATION
S1
1A1 2
NC 3
2A1 4
NC 5
3A1 6
NC 7
GND 8
4A1 9
NC 10
5A1 11
NC 12
6A1 13
NC 14
7A1 15
NC 16
VCC 17
8A1 18
GND 19
NC 20
9A1 21
NC 22
10A1 23
NC 24
11A1 25
NC 26
12A1 27
NC 28
56 NC
55 _NC
54 1B1
53 1B2
52 2B1
51 2B2
50 3B1
49 GND
48 3B2
47 4B1
46 4B2
45 5B1
44 5B2
43 6B1
42 6B2
41 7B1
40 7B2
39 8B1
38 GND
37 8B2
36 9B1
35 9B2
34 10B1
33 10B2
32 11B1
31 11B2
30 12B1
29 12B2
SSOP/ TSSOP/ TVSOP
TOP VIEW
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Symbol Description
Max.
Unit
VCC Supply Voltage Range
–0.5 to 4.6
V
VI
Input Voltage Range
Continuous Channel Current
–0.5 to 4.6
V
128
mA
IIK
Input Clamp Current, VI/O < 0
–50
mA
TSTG StorageTemperatureRange
–65 to +150
°C
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
PIN DESCRIPTION
Pin Names
Description
S
Select Input
xAx
Port A Inputs or Outputs
xBx
Port B Inputs or Outputs
FUNCTION TABLE⁽¹⁾
Input
S
Operation
L
A Port = B1 Port
RPULLDOWN = B2 Port
H
A Port = B2 Port
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
RPULLDOWN = B1 Port
OPERATING CHARACTERISTICS⁽¹⁾
Symbol
Parameter
Test Conditions
Min.
VCC
Supply Voltage
2.3
VIH
High-Level Control Input Voltage
VCC = 2.3V to 2.7V
1.7
VCC = 2.7V to 3.6V
2
VIL
Low-Level Control Input Voltage
VCC = 2.3V to 2.7V
—
VCC = 2.7V to 3.6V
—
TA
Operating Free-Air Temperature
–40
NOTE:
1. All unused control inputs of the device must be held at VCC or GND to ensure proper device operation.
Max.
Unit
3.6
V
—
V
—
0.7
V
0.8
+85
°C
2