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參數(shù)資料
| 型號： | 74HC40103D |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8-bit synchronous binary down counter |
| 中文描述： | 8位同步二進(jìn)制計數(shù)器下降 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 136K |
| 代理商： | 74HC40103D |
1998 Jul 08
10
Philips Semiconductors
Product specification
8-bit synchronous binary down counter
74HC/HCT40103
AC WAVEFORMS
Fig.7
Waveforms showing the clock input (CP) to
TC propagation delays, the clock pulse width,
the output transition times and the maximum
clock pulse frequency.
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig.8
Waveforms showing the TE to TC
propagation delays.
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig.9
Waveforms showing PL, MR, P
n
to TC
propagation delays.
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig.10 Waveforms showing removal time for
MR and PL.
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig.11 Waveforms showing hold and set-up times for
MR or PE to CP.
(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 hold and set-up times
for P
n
, PE to CP.
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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| 74HC40103DB | 8-bit synchronous binary down counter |
| 74HC40103N | 8-bit synchronous binary down counter |
| 74HC40103PW | 8-bit synchronous binary down counter |
| 74HCT40103 | 8-bit synchronous binary down counter |
| 74HCT40103D | 8-bit synchronous binary down counter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74HC40103D,652 | 功能描述:計數(shù)器 IC 8-BIT SYNC BIN 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 |
| 74HC40103D,653 | 功能描述:計數(shù)器 IC 8-BIT SYNC BINARY DOWN 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 |
| 74HC40103D652 | 制造商:NXP Semiconductors 功能描述:IC 8BIT SYNC BINARY DOWN COUNTER SOIC- |
| 74HC40103DB | 功能描述:計數(shù)器 IC 8-BIT SYNC BINARY DOWN 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 |
| 74HC40103DB,112 | 功能描述:計數(shù)器 IC 8-BIT SYNC BINARY 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 |
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