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參數(shù)資料
| 型號(hào)： | IDT74FCT161ATSO8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類(lèi)： | 計(jì)數(shù)器 |
| 英文描述： | FCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 |
| 封裝： | SOIC-16 |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大?。?/td> | 69K |
| 代理商： | IDT74FCT161ATSO8 |
INDUSTRIALTEMPERATURERANGE
2
IDT74FCT161AT/CT
FASTCMOSSYNCHRONOUSPRESETTABLEBINARYCOUNTER
PIN CON.IGURATION
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.
SOIC/ QSOP
TOP VIEW
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
MR
CP
GND
CEP
P0
TC
Q0
Q1
Q2
Q3
CET
PE
VCC
P1
P2
P3
PIN DESCRIPTION
Pin Names
Description
CEP
Count Enable Parallel Input
CET
Count Enable Trickle Input
C P
Clock Pulse Input (Active Rising Edge)
MR
Asynchronous Master Reset Input (Active LOW)
P0-3
Parallel Data Inputs
PE
Parallel Enable Input (Active LOW)
Q0-3
Flip-FlopOutputs
TC
TerminalCountOutput
.UNCTION TABLE(1)
Action on the Rising
PE
CET
CEP
Clock Edge(s)
X
Reset (Clear)
L
X
Load (Px
→Qx)
H
Count(Increment)
H
L
X
No Change (Hold)
H
X
L
No Change (Hold)
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
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| IDT74FCT161SO | FCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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| IDT74FCT162244ATPAG | 功能描述:IC BUFF DVR 16BIT N-INV 48TSSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74FCT 標(biāo)準(zhǔn)包裝:2,000 系列:74LVCH 邏輯類(lèi)型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):2 每個(gè)元件的位元數(shù):4 輸出電流高，低:24mA，24mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:20-SOIC 包裝:帶卷 (TR) |
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