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參數資料
| 型號： | M74HC292M1R |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 諧振器 |
| 英文描述： | HC/UH SERIES, PRESCALER, PDSO16 |
| 封裝： | SO-16 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 466K |
| 代理商： | M74HC292M1R |
1/12
August 2001
s
HIGH SPEED :
fMAX = 75 MHz (TYP.) at VCC = 6V
s
LOW POWER DISSIPATION:
ICC =4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 292
DESCRIPTION
The
M74HC292
is
an
high
speed
CMOS
PROGRAMMABLE DIVIDER/TIMER fabricated
with silicon gate C2MOS technology.
This device is a programmable frequency divider
and has two clock inputs, either one may be used
for clock gating. (see the function table).
The M74HC292 can divide from 22 to 231. This
device feature an active-low clear input to initialize
the state of all flip-flops. To facilitate incoming
inspection, test points (TP1, TP2, TP3)
are
provided. All inputs are equipped with protection
circuits against static discharge and transient
excess voltage.
This device has Q output with "Totem Pole"
configuration and test point TP with "Open Drain"
output configuration.
M74HC292
PROGRAMMABLE DIVIDER/TIMER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC292B1R
SOP
M74HC292M1R
M74HC292RM13TR
TSSOP
M74HC292TTR
TSSOP
DIP
SOP
相關PDF資料 |
PDF描述 |
|---|---|
| M74HC294C1R | HC/UH SERIES, PRESCALER, PQCC20 |
| M54HC292F1R | HC/UH SERIES, PRESCALER, CDIP16 |
| M74HC299B1N | HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP20 |
| M74HC299M1 | HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20 |
| M54HC299F1 | HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| M74HC294C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE DIVIDER/TIMER |
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