IDT74FCT162373AT 데이터 시트보기 (PDF) - Integrated Device Technology
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IDT74FCT162373AT Datasheet PDF : 7 Pages
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IDT74FCT162373AT/CT/ET
FAST CMOS 16-BIT TRANSPARENT LATCH
PIN CONFIGURATION
1OE
1O1
1O2
GND
1O3
1O4
VCC
1O5
1O6
GND
1O7
1O8
2O1
2O2
GND
2O3
2O4
VCC
2O5
2O6
GND
2O7
2O8
2OE
1
48
2
47
3
46
4
45
5
44
6
43
7
42
8
41
9
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17
32
18
31
19
30
20
29
21
28
22
27
23
26
24
25
SSOP/ TSSOP
TOP VIEW
1LE
1D1
1D2
GND
1D3
1D4
VCC
1D5
1D6
GND
1D7
1D8
2D1
2D2
GND
2D3
2D4
VCC
2D5
2D6
GND
2D7
2D8
2LE
INDUSTRIAL TEMPERATURE RANGE
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max
Unit
VTERM(2) Terminal Voltage with Respect to GND
–0.5 to +7
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
–60 to +120 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. All device terminals except FCT162XXX Output and I/O terminals.
3. Output and I/O terminals terminals for FCT162XXX.
CAPACITANCE (TA = +25°C, F = 1.0MHz)
Symbol
Parameter(1)
Conditions Typ. Max. Unit
CIN
Input Capacitance
VIN = 0V
3.5
6 pF
COUT
Output Capacitance VOUT = 0V
3.5
8
pF
NOTE:
1. This parameter is measured at characterization but not tested.
PIN DESCRIPTION
Pin Names
xDx
xLE
xOE
xOx
Description
Data Inputs
Latch Enable Input (Active HIGH)
Outputs Enable Input (Active LOW)
3-State Outputs
FUNCTION TABLE(1)
Inputs
xDx
xLE
xOE
H
H
L
L
H
L
X
X
H
NOTE:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High-Impedance
Outputs
xOx
H
L
Z
2
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