參數(shù)資料
型號: 74HCT182
廠商: NXP Semiconductors N.V.
英文描述: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85
中文描述: 前瞻攜帶發(fā)電機(jī)
文件頁數(shù): 8/9頁
文件大?。?/td> 68K
代理商: 74HCT182
December 1990
8
Philips Semiconductors
Product specification
Look-ahead carry generator
74HC/HCT182
AC WAVEFORMS
APPLICATION INFORMATION
Fig.6 Waveforms showing the input (P
n
, C
n
, G
n
) to any output propagation delays and the output transition times.
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig.7 16-bit ALU two-level look-ahead.
A and B inputs and F outputs of “181” are not shown.
Fig.8 32-bit ALU two-level look-ahead over 16-bit groups.
A and B inputs and F outputs of “181” are not shown.
相關(guān)PDF資料
PDF描述
74HC182 Look-ahead carry generator
74HCT190 Presettable synchronous BCD decade up/down counter
74HC190 Presettable synchronous BCD decade up/down counter
74HC190D Presettable synchronous BCD decade up/down counter
74HC190DB Presettable synchronous BCD decade up/down counter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HCT191D 功能描述:計數(shù)器 IC SYNC BIN U/D 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
74HCT191D,652 功能描述:計數(shù)器 IC SYNC BIN U/D 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
74HCT191D,653 功能描述:計數(shù)器 IC SYNC BIN U/D 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
74HCT191D-T 功能描述:計數(shù)器 IC SYNC BIN U/D 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
74HCT191N 功能描述:計數(shù)器 IC SYNC BIN U/D 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