IDT74ALVCH162344 データシートの表示（PDF） - Integrated Device Technology
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IDT74ALVCH162344
Integrated Device Technology
IDT74ALVCH162344 Datasheet PDF : 6 Pages
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IDT74ALVCH162344
3.3V CMOS 1-BIT TO 4-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS
INDUSTRIAL TEMPERATURE RANGE
PIN CONFIGURATION
OE1
1
1B1
2
1B2
3
GND
4
1B3
5
1B4
6
VCC
7
1A
8
2B1
9
2B2
10
GND
11
2B3
12
2B4
13
2A
14
3A
15
3B1
16
3B2
17
GND
18
3B3
19
3B4
20
4A
21
VCC
22
4B1
23
4B2
24
GND
25
4B3
26
4B4
27
OE2
28
56
OE4
55
8B1
54
8B2
53
GND
52
8B3
51
8B4
50
VCC
49
8A
48
7B1
47
7B2
46
GND
45
7B3
44
7B4
43
7A
42
6A
41
6B1
40
6B2
39
GND
38
6B3
37
6B4
36
5A
35
VCC
34
5B1
33
5B2
32
GND
31
5B3
30
5B4
29
OE3
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max
Unit
VTERM(2) Terminal Voltage with Respect to GND –0.5 to +4.6
V
VTERM(3) Terminal Voltage with Respect to GND –0.5 to VCC+0.5 V
TSTG Storage Temperature
–65 to +150
°C
IOUT DC Output Current
–50 to +50
mA
IIK
Continuous Clamp Current,
VI < 0 or VI > VCC
±50
mA
IOK
Continuous Clamp Current, VO < 0
–50
mA
ICC
Continuous Current through each
ISS
VCC or GND
±100
mA
NOTES:
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.
2. VCC terminals.
3. All terminals except VCC.
CAPACITANCE (TA = +25°C, F = 1.0MHz)
Symbol
Parameter(1)
Conditions Typ. Max. Unit
CIN
Input Capacitance
VIN = 0V
5
7 pF
COUT
Output Capacitance VOUT = 0V
7
9 pF
CI/O
I/O Port Capacitance VIN = 0V
7
9 pF
NOTE:
1. As applicable to the device type.
PIN DESCRIPTION
Pin Names
Description
OEx
3-State Output Enable Inputs (Active LOW)
xA
Data Inputs(1)
xBx
3-State Outputs
NOTE:
1. These pins have "Bus-Hold". All other pins are standard inputs, outputs, or I/Os.
SSOP/ TSSOP/ TVSOP
TOP VIEW
FUNCTION TABLE(1)
Inputs
OEx
xA
L
L
L
H
H
X
NOTE:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High-Impedance
Outputs
xBx
L
H
Z
2
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