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HCF4517B PDF даташит

Спецификация HCF4517B изготовлена ​​​​«STMicroelectronics» и имеет функцию, называемую «DUAL 64-STAGE STATIC SHIFT REGISTER».

Детали детали

Номер произв HCF4517B
Описание DUAL 64-STAGE STATIC SHIFT REGISTER
Производители STMicroelectronics
логотип STMicroelectronics логотип 

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HCF4517B Даташит, Описание, Даташиты
HCC/HCF4517B
DUAL 64-STAGE STATIC SHIFT REGISTER
. CLOCK FREQUENCY 12MHz (TYP.) AT VDD =
10V
. SCHMITT TRIGGER CLOCK INPUTS ALLOW
OPERATION WITH VERY SLOW CLOCK RISE
AND FALL TIMES
. THREE-STATE OUTPUTS
. QUIESCENT CURRENT SPECIFIED AT 20V
FOR HCC DEVICE
. STANDARDIZED, SYMMETRICAL OUTPUT
CHARACTERISTICS
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. INPUT CURREN OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N°. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY
(Plastic Package)
F
(Ceramic Package)
C1
(Chip Carrier)
ORDER CODES :
HCC4517BF
HCF4517BM1
HCF4517BC1
PIN CONNECTIONS
DESCRIPTION
The HCC4517B (extended temperature range) and
HCF4517B (intermediate temperature range) are
monolithic integrated circuits, available in 16-lead
dual in-line plastic or ceramic package.
The HCC/HCF4517B dual 64-stage static shift reg-
ister consists of two independent registers each
having a clock, data, and write enable input and out-
puts accessible at taps following the 16th, 32nd,
48th, and 64th stages. These taps also serve as
input points allowing data to be inputted at the 17th,
33rd, and 49th stages when the write enable input
is a logic 1 and the clock goes through a low-to-high
transition. The truth table indicates how the clock
and write enable inputs control the operation of the
HCC/HCF4517B. Inputs at the intermediate taps
allow entry of 64 bits into the register with 16 clock
pulses. The 3-state outputs permit connection of this
device to an external bus.
September 1988
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HCF4517B Даташит, Описание, Даташиты
HCC/HCF4517B
FUNCTIONAL DIAGRAM (one half)
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V DD* Supply Voltage : HC C Types
H C F Types
– 0.5 to + 20
– 0.5 to + 18
V
V
Vi Input Voltage
II DC Input Current (any one input)
– 0.5 to VDD + 0.5
± 10
V
mA
Pt o t Total Power Dissipation (per package)
Dissipation per Output Transistor
for To p = Full Package-temperature Range
200 mW
100 mW
T o p Operating Temperature : HCC Types
H CF Types
– 55 to + 125
– 40 to + 85
°C
°C
Ts tg Storage Temperature
– 65 to + 150
°C
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
* All voltages are with respect to VSS (GND).
RECOMMENDED OPERATING CONDITIONS
Symbol
VDD
VI
T op
Parameter
Supply Voltage : H CC Types
H C F Types
Input Voltage
Operating Temperature : HC C Types
H CF Types
V al ue
3 to 18
3 to 15
0 to VDD
– 55 to + 125
– 40 to + 85
Unit
V
V
V
°C
°C
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HCF4517B Даташит, Описание, Даташиты
LOGIC DIAGRAM AND TRUTH TABLE
HCC/HCF4517B
Clock
0
0
1
1
–/–
–/–
–\–
–\–
Write
Enable
0
1
0
1
0
1
0
1
Data
X
X
X
X
DI In
Di In
X
X
Stage 1 6
Tap
Q16
Z
Q16
Z
Q16
D17 In
Q16
Z
Stage 3 2
Tap
Q32
Z
Q32
Z
Q32
D33 In
Q32
Z
Stage 4 8
Tap
Q48
Z
Q48
Z
Q48
D49 In
Q48
Z
Stage 6 4
Tap
Q64
Z
Q64
Z
Q64
Z
Q64
Z
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Номер в каталогеОписаниеПроизводители
HCF4517BDUAL 64-STAGE STATIC SHIFT REGISTERSTMicroelectronics
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