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參數(shù)資料
| 型號(hào)： | 74HC161 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類(lèi)： | 通用總線功能 |
| 英文描述： | Presettable synchronous 4-bit binary counter; asynchronous reset |
| 中文描述： | 可預(yù)置同步4位二進(jìn)制計(jì)數(shù)器;異步復(fù)位 |
| 文件頁(yè)數(shù)： | 12/12頁(yè) |
| 文件大?。?/td> | 83K |
| 代理商： | 74HC161 |
December 1990
12
Philips Semiconductors
Product specification
Presettable synchronous 4-bit binary
counter; asynchronous reset
74HC/HCT161
PACKAGE OUTLINES
See
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
.
Fig.11 Waveforms showing the set-up and hold times for the input (D
n
) and parallel enable input PE.
The shaded areas indicate when the input is permitted to change
for predictable output performance.
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig.12 Waveforms showing the CEP and CET set-up and hold times.
The shaded areas indicate when the input is
permitted to change for predictable output
performance.
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74HC161AFEL | 制造商:ON Semiconductor 功能描述: |
| 74HC161D | 制造商:NXP Semiconductors 功能描述:SYNC 4-BIT BINARY COUNTER 制造商:NXP Semiconductors 功能描述:HC Counter Bulk |
| 74HC161D,652 | 功能描述:計(jì)數(shù)器 IC SYNC 4-BIT BINARY COUNTER RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類(lèi)型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74HC161D,653 | 功能描述:計(jì)數(shù)器 IC SYNC 4-BIT BINARY COUNTER RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類(lèi)型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74HC161D,653-CUT TAPE | 制造商:NXP 功能描述:74HC161 Series 6 V Single 4-Bit Presettable Synchronous Binary Counter-SOIC-16 |
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