參數(shù)資料
型號: 74HCT181N3
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: DRILL BIT HIGH SPEED STEEL .040,1
中文描述: HCT SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24
封裝: 0.300 INCH, PLASTIC, SOT-222-1, DIP-24
文件頁數(shù): 7/20頁
文件大?。?/td> 165K
代理商: 74HCT181N3
1998 Jun 10
7
Philips Semiconductors
Product specification
4-bit arithmetic logic unit
74HC/HCT181
Table 1
SUM MODE TEST
Function inputs S
0
= S
3
= 4.5 V, M = S
1
= S
2
= 0 V
Table 2
DIFFERENTIAL MODE TEST
Function inputs S
1
= S
2
= 4.5 V, M = S
0
= S
3
= 0 V
Table 3
LOGIC MODE TEST
Function inputs M = S
1
= S
2
= 4.5 V, S
0
= S
3
= 0 V
PARAMETER
INPUT
UNDER
TEST
OTHER INPUT, SAME BIT
OTHER DATA INPUTS
OUTPUT
UNDER
TEST
Apply 4.5 V
Apply GND
Apply 4.5 V
Apply GND
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
A
i
B
i
A
i
B
i
A
i
B
i
A
i
B
i
C
n
B
i
A
i
B
i
A
i
none
none
none
none
none
none
none
none
none
B
i
A
i
B
i
A
i
none
remaining A and B
remaining A and B
none
none
remaining B
remaining B
remaining B
remaining B
all A
C
n
C
n
remaining A and B, C
n
remaining A and B, C
n
remaining A, C
n
remaining A, C
n
remaining A, C
n
remaining A, C
n
all B
F
i
F
i
P
P
G
G
C
n+4
C
n+4
any F or C
n+4
PARAMETER
INPUT
UNDER
TEST
OTHER INPUT, SAME BIT
OTHER DATA INPUTS
OUTPUT
UNDER
TEST
Apply 4.5 V
Apply GND
Apply 4.5 V
Apply GND
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLZ
/ t
PZL
t
PLZ
/ t
PZL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
t
PLH
/ t
PHL
A
i
B
i
A
i
B
i
A
i
B
i
A
i
B
i
A
i
B
i
C
n
none
A
i
none
A
i
B
i
none
none
A
i
B
i
none
none
B
i
none
B
i
none
none
A
i
B
i
none
none
A
i
none
remaining A
remaining A
none
none
none
none
remaining A
remaining A
none
none
all A and B
remaining B, C
n
remaining B, C
n
remaining A and B, C
n
remaining A and B, C
n
remaining A and B, C
n
remaining A and B, C
n
remaining B, C
n
remaining B, C
n
remaining A and B, C
n
remaining A and B, C
n
none
F
i
F
i
P
P
G
G
A=B
A=B
C
n+4
C
n+4
any F or C
n+4
PARAMETER
INPUT
UNDER
TEST
OTHER INPUT, SAME BIT
OTHER DATA INPUTS
OUTPUT
UNDER
TEST
Apply 4.5 V
Apply GND
Apply 4.5 V
Apply GND
t
PLH
/ t
PHL
t
PLH
/ t
PHL
A
i
B
i
B
i
A
i
none
none
none
none
remaining A and B, C
n
remaining A and B, C
n
F
i
F
i
相關PDF資料
PDF描述
74HCT182 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85
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
相關代理商/技術參數(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