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參數(shù)資料
| 型號(hào)： | M74AC574B |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 81K |
| 代理商： | M74AC574B |
74AC574
OCTAL D-TYPE FLIP FLOP
WITH 3 STATE OUTPUT NON INVERTING
February 2000
s
HIGH SPEED:
fMAX = 220 MHz (TYP.) at VCC =5V
s
LOW POWER DISSIPATION:
ICC =8
A (MAX.) at TA =25 oC
s
HIGH NOISE IMMUNITY:
VNIH =VNIL =28% VCC (MIN.)
s
50
TRANSMISSION LINE DRIVING
CAPABILITY
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH|=IOL = 24 mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH
tPHL
s
OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 574
s
IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The AC574 is an advanced high-speed CMOS
OCTAL D-TYPE FLIP FLOP with 3 STATE
OUTPUT
NON
INVERTING
fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2MOS technology.
These 8 bit D-Type flip-flops are controlled by a
clock input (CK) and an output enable input (OE).
On the positive transition of the clock, the Q
outputs will be set to logic state that were setup
at the D inputs.
While the (OE) input is low, the 8 outputs will be
in a normal logic state (high or low logic level)
and while high level the outputs will be in a high
impedance state.
The output control does not affect the internal
operation of flip flop; that is, the old data can be
retained or the new data can be entered even
while the outputs are off.
All inputs
and
outputs are
equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
SOP
DIP
TSSOP
ORDER CODES
PACKAGE
T UBE
T & R
DIP
M74AC574B
SOP
M74AC574M
M74AC574MTR
TSSOP
M74AC574TTR
1/11
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| M74ACT02M | ACT SERIES, QUAD 2-INPUT NOR GATE, PDSO14 |
| M74ACT02TTR | ACT SERIES, QUAD 2-INPUT NOR GATE, PDSO14 |
| M74AS04P | AS SERIES, HEX 1-INPUT INVERT GATE, PDIP14 |
| M74AS08P | AS SERIES, QUAD 2-INPUT AND GATE, PDIP14 |
| M74AS1004AP | AS SERIES, HEX 1-INPUT INVERT GATE, PDIP14 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74AC574M | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING |
| M74AC574MTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING |
| M74AC574TTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING |
| M74ACT02B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD 2-INPUT NOR GATE |
| M74ACT02M | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD 2-INPUT NOR GATE |
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