參數(shù)資料
型號: SN74ALS191ANSR
廠商: TEXAS INSTRUMENTS INC
元件分類: 計數(shù)器
英文描述: ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16
封裝: GREEN, PLASTIC, SOP-16
文件頁數(shù): 13/18頁
文件大?。?/td> 703K
代理商: SN74ALS191ANSR
SN54ALS191A, SN74ALS191A
SYNCHRONOUS 4BIT UP/DOWN BINARY COUNTERS
SDAS210C DECEMBER 1982 REVISED JULY 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
typical load, count, and inhibit sequences
The following sequence is illustrated below:
1.
Load (preset) to binary 13
2.
Count up to 14, 15 (maximum), 0, 1, and 2
3.
Inhibit
4.
Count down to 1, 0 (minimum), 15, 14, and 13
2
A
B
C
D
CLK
D/U
MAX/MIN
QA
QD
QC
QB
Load
Count Up
Inhibit
Count Down
13
14
15
0
1
2
21
0
15
14
13
Data
Inputs
RCO
CTEN
LOAD
相關(guān)PDF資料
PDF描述
SN74ALS193ADR ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16
SN74ALS193ANSRG4 ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16
SN74ALS240A-1DWRE4 ALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
SN74ALS240ADBR ALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
SN74AS240ANSRE4 AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74ALS191ANSRE4 功能描述:計數(shù)器 IC 4-Bit Synch Up/Down Binary Counter RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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
SN74ALS191ANSRG4 功能描述:計數(shù)器 IC 4B Synch Up Down Binary Counters RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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
SN74ALS193AD 功能描述:計數(shù)器 IC 4-Bit Sync Up/Down RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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
SN74ALS193ADE4 功能描述:計數(shù)器 IC 4-Bit Sync Up/Down RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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
SN74ALS193ADG4 功能描述:計數(shù)器 IC 4B Synch Up Down Binary Counters RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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