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參數(shù)資料
| 型號： | M74HC292F1R |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available 8-SOIC 0 to 70 |
| 中文描述： | 可編程分頻器/定時器 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 299K |
| 代理商： | M74HC292F1R |
INPUT AND OUTPUT EQUIVALENT CIRCUIT
(TOTEM POLE OUTPUT)
PIN DESCRIPTION
(HC292/7292)
PIN No
4, 5
SYMBOL
CLK1,
CLK2
A to E
NAME AND FUNCTION
input Clock
1, 2, 10,
14, 15
3, 6, 13
Program Inputs
TP1, TP2,
TP3
CLR
Q
GND
V
CC
Test Point Outputs
11
7
8
16
Clear (Active LOW)
Output
Ground (0V)
Positive Supply Voltage
IEC LOGIC SYMBOLS
TRUTH TABLE
CLEAR
L
H
H
H
H
CLOCK1
X
CLOCK2
X
L
Q OUTPUT MODE
CLEARED TO L
UP COUNT
L
H
X
X
H
NO CHANGE
INPUT AND OUTPUT EQUIVALENT CIRCUIT
(OPEN DRAIN OUTPUT, HC292/294)
PIN DESCRIPTION
(HC294/7294)
PIN No
4, 5
SYMBOL
CLK1,
CLK2
A to D
TP1
CLR
Q
GND
V
CC
NAME AND FUNCTION
input Clock
1, 2, 14, 15
3
11
7
8
16
Program Inputs
Test Point Output
Clear (Active LOW)
Output
Ground (0V)
Positive Supply Voltage
HC292/HC7292
HC294/HC7294
M54/M74HC292/7292/294/7294
2/14
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M74HC292M1R | 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available 8-SOIC 0 to 70 |
| M74HC298B1R | QUAD 2 CHANNEL MULTIPLEXER/REGISTER |
| M74HC298M1R | QUAD 2 CHANNEL MULTIPLEXER/REGISTER |
| M74HC298C1R | 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available 8-PDIP -40 to 85 |
| M74HC298 | 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available 8-SOIC -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC292M1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC292RM13TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC292TTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC294 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
| M74HC294B1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
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