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參數(shù)資料
| 型號： | M54HC593 |
| 廠商： | 意法半導體 |
| 英文描述： | Single Nanopower Push-Pull Comparator 8-SOIC -40 to 125 |
| 中文描述： | 與8位輸入寄存器3二進制計數(shù)器態(tài) |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 274K |
| 代理商： | M54HC593 |
M54HC593
M74HC593
October 1993
8 BIT BINARY COUNTER WITH INPUT REGISTER (3-STATE)
.
HIGH SPEED
f
MAX
= 80 MHz (TYP.) AT V
CC
= 5 V
.
LOWPOWER DISSIPATION
I
CC
= 4
μ
A(MAX.) AT T
A
= 25
°
C
.
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS FOR RCO
15 LSTTL LOADS FOR Qn
.
BALANCEDPROPAGATION DELAYS
t
PLH
= t
PHL
.
SYMMETRICAL OUTPUT IMPEDANCE
I
OL
=
I
OH
= 6 mA(MIN.) for Qn
I
OL
=
I
OH
= 4 mA(MIN.) for RCO
.
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
.
WIDE OPERATING VOLTAGE RANGE
V
CC
(OPR) = 2 V TO6 V
.
PIN ANDFUNCTION COMPATIBLE
WITH 54/74LS593
B1R
(Plastic Package)
ORDER CODES :
M54HC593F1R
M74HC593B1R
M74HC593M1R
M74HC593C1R
F1R
(CeramicPackage)
M1R
(MicroPackage)
C1R
(Chip Carrier)
PIN CONNECTIONS
(top view)
NC =
No Internal
Connection
DESCRIPTION
The M54/74HC593 is a high speed CMOS 8 BIT
REGISTER COUNTER (3 STATE) fabricated with
silicon gate C
2
MOS technology. It has the same
high speed performance of LSTTL combined with
true CMOS low power consumption.
The M54/74HC593 consists of a parallel input, 8 bit
storageregisterfeedingan8bitbinarycounter.Both
the registerand the counter have individual positive
edge-triggered clock.Inaddition, thecounter has di-
rectloadandclearfunctions.Expansion iseasily ac-
complished by connecting RCO of first stage to the
count enable CCKEN, of the second stage etc.
The M54/74HC593 comes in a 20 pin package and
has 3 state I/O, which provides parallel counter out-
puts.
All inputs are equipped with protection circuits
against static discharge and transient excess volt-
age.
1/12
相關PDF資料 |
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| M54HC593F1R | 8 BIT BINARY COUNTER WITH INPUT REGISTER 3-STATE |
| M54HC595F1R | 8 BIT SHIFT REGISTER WITH OUTPUT LATCHES 3 STATE |
| M54HC595 | Single Nanopower Push-Pull Comparator 8-SOIC -40 to 125 |
| M54HC597 | Single Nanopower Push-Pull Comparator 8-PDIP -40 to 125 |
| M54HC597F1R | 8 BIT LATCH/SHIFT REGISTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M54HC593F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 BIT BINARY COUNTER WITH INPUT REGISTER 3-STATE |
| M54HC595 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD 8 BIT SHIFT REGISTER WITH OUTPUT LATCHES (3 STATE) |
| M54HC595_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD 8 BIT SHIFT REGISTER WITH OUTPUT LATCHES (3 STATE) |
| M54HC595D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD 8 BIT SHIFT REGISTER WITH OUTPUT LATCHES (3 STATE) |
| M54HC595D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD 8 BIT SHIFT REGISTER WITH OUTPUT LATCHES (3 STATE) |
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