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參數(shù)資料
| 型號： | M54HC374M1R |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HC374 NON INVERTING - HC534 INVERTING |
| 中文描述： | 八路D型觸發(fā)器，3態(tài)輸出的非反相HC374 - HC534反向 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大小： | 271K |
| 代理商： | M54HC374M1R |
M54/74HC374
M54/74HC534
March 1993
HC374 NON INVERTING - HC534 INVERTING
LOWPOWER DISSIPATION
I
CC
= 4
μ
A(MAX.) AT T
A
= 25
°
C
.
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN)
.
OUTPUT DRIVE CAPABILITY
15 LSTTL LOADS
.
SYMMETRICAL OUTPUT IMPEDANCE
I
OL
=
I
OH
= 6 mA (MIN.)
.
BALANCEDPROPAGATION DELAYS
t
PLH
= t
PHL
.
WIDE OPERATING VOLTAGE RANGE
V
CC
(OPR) = 2 V TO6 V
.
PIN ANDFUNCTION COMPATIBLE
WITH 54/74LS374/534
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT
B1R
(Plastic Package)
ORDER CODES :
M54HCXXXF1R
M74HCXXXB1R
M74HCXXXM1R
M74HCXXXC1R
F1R
(CeramicPackage)
M1R
(MicroPackage)
C1R
(Chip Carrier)
PIN CONNECTION
(top view)
.
HIGH SPEED
f
MAX
= 77 MHz (TYP.) AT V
CC
= 5 V
DESCRIPTION
The M54/74HC374, M54/74HC534, arehighspeed
CMOSOCTAL D-TYPEFLIPFLOPWITH3-STATE
OUTPUTS fabricated with in silicon gate C
2
MOS
technology. They have the same high speed per-
formance of LSTTL combined with true CMOS low
power comsuption. These8-bit D-type flip-flops are
controlled by aclockinput(CK) and anouputenable
input(OE).On thepositivetransition oftheclock,the
Qoutputswillbesettothelogicstatethatweresetup
at the D inputs (HC374) or their complements
(HC534).
While the OE input is low, the eight outputs will be
in a normal logic state (high or low logic level), and
while high level, the outputs will be in a high imped-
ance state.The outputcontrol does notaffect thein-
ternaloperation offlip-flops.That is,theolddatacan
be retained or the new data can be entered even
while the outputs are off. The application engineer
has a choice of combination of inverting andnon-in-
verting outputs. The HC374 and HC574 are identi-
cal, apart from pin layout. The 3-state output
configuration and the wide choice of outline make
bus-organized systems simple. All inputs are
equipped with protection circuits against static dis-
chargeand transient excess voltage.
1/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M54HC374F1R | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HC374 NON INVERTING - HC534 INVERTING |
| M54HC375 | QUAD D TYPE LATCH |
| M54HC375F1R | QUAD D TYPE LATCH |
| M54HC377F1R | OCTAL D TYPE FLIP FLOP |
| M54HC377 | OCTAL D TYPE FLIP FLOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M54HC375 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD D TYPE LATCH |
| M54HC375F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD D TYPE LATCH |
| M54HC377 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL D TYPE FLIP FLOP |
| M54HC377F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL D TYPE FLIP FLOP |
| M54HC386 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD EXCLUSIVE OR GATE |
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