IDT74CBTLV16245 데이터 시트보기 (PDF) - Integrated Device Technology
부품명
상세내역
일치하는 목록
IDT74CBTLV16245 Datasheet PDF : 5 Pages
| |||
IDT74CBTLV16245
LOW-VOLTAGE 16-BIT BUS SWITCH
PIN CONFIGURATION
NC 1
1B1 2
1B2 3
NC 4
1B3 5
1B4 6
NC 7
1B5 8
1B6 9
GND 10
1B7 11
1B8 12
2B1 13
2B2 14
GND 15
2B3 16
2B4 17
VCC 18
2B5 19
2B6 20
GND 21
2B7 22
2B8 23
NC 24
48 1OE
47 1A1
46 1A2
45 NC
44 1A3
43 1A4
42 NC
41 1A5
40 1A6
39 GND
38 1A7
37 1A8
36 2A1
35 2A2
34 GND
33 2A3
32 2A4
31 VCC
30 2A5
29 2A6
28 GND
27 2A7
26 2A8
25 2OE
TSSOP/ TVSOP
TOP VIEW
INDUSTRIAL TEMPERATURE RANGE
ABSOLUTE MAXIMUM RATINGS(1)
Symbol Description
Max.
Unit
VCC Supply Voltage Range
–0.5 to 4.6
V
VI
Input Voltage Range
–0.5 to 4.6
V
Continuous Channel Current
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
xOE
Description
Output Enable (Active LOW)
xAx
Port A Inputs or Outputs
xBx
Port B Inputs or Outputs
FUNCTION TABLE (EACH 8-BIT BUS SWITCH)(1)
Input
OE
Operation
L
A-Port = B-Port
H
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
Disconnect
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
Share Link: 