參數(shù)資料
型號: IDT74FCT163ATQ8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 計(jì)數(shù)器
英文描述: FCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
封裝: QSOP-16
文件頁數(shù): 2/7頁
文件大?。?/td> 93K
代理商: IDT74FCT163ATQ8
MILITARYANDINDUSTRIALTEMPERATURERANGES
2
IDT54/74FCT163T/AT/CT
FASTCMOSSYNCHRONOUSPRESETTABLEBINARYCOUNTER
PIN CONFIGURATION
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
ABSOLUTE MAXIMUM RATINGS(1)
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. No terminal voltage may exceed
Vcc by =0.5V unless otherwise noted.
2. Inputs and Vcc terminals only.
3. Output and I/O terminals only.
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
6
10
pF
COUT
Output Capacitance
VOUT = 0V
8
12
pF
CAPACITANCE (TA = +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
LCC
TOP VIEW
CERDIP/ SOIC/ QSOP
TOP VIEW
1
2
3
4
5
7
9
6
8
10
11
12
13
14
15
16
17
18
19
20
NC
Q0
Q1
Q2
Q3
C
P
S
R
C
E
P
G
N
D
N
C
P
E
C
E
T
N
C
V
C
T
C
INDEX
P0
P1
P3
NC
P2
16
1
SR
VCC
2
15
CP
TC
3
14
P0
Q0
4
13
Q1
P1
512
Q2
P2
611
Q3
P3
710
CEP
CET
89
GND
PE
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
PIN DESCRIPTION
Pin Names
Description
CEP
CountEnableParallelInput
CET
CountEnableTrickleInput
C P
Clock Pulse Input (Active Rising Edge)
SR
Synchronous Reset Input (Active LOW)
P0-3
ParallelDataInputs
PE
Parallel Enable Input (Active LOW)
Q0-3
Flip-FlopOutputs
TC
TerminalCountOutput
FUNCTION TABLE(1)
Action on the Rising
SR
PE
CET
CEP
ClockEdge(s)
L
X
Reset(Clear)
H
L
X
Load (Px
→Qx)
H
Count(Increment)
H
L
X
No Change (Hold)
H
X
L
No Change (Hold)
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT74FCT163TH 制造商:Rochester Electronics LLC 功能描述:- Bulk
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IDT74FCT164245TPV 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Dual, 8 Bit, 48 Pin, Plastic, SSOP