4517.pdf

HCC/HCF4517B

DUAL 64-STAGE STATIC SHIFT REGISTER

. CLOCK FREQUENCY 12MHz (TYP.) AT V DD =

10V

. THREE-STATE OUTPUTS

. QUIESCENT CURRENT SPECIFIED AT 20V

. STANDARDIZED, SYMMETRICAL OUTPUT

CHARACTERISTICS

(Plastic Package)

(Ceramic Package)

FOR HCC DEVICE

. 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 JEDEC TEN-

(Chip Carrier)

. 13A, ”STANDARD

SPECIFICATIONS FOR DESCRIPTION OF ”B”

SERIES CMOS DEVICES”

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

1/12

. SCHMITT TRIGGER CLOCK INPUTS ALLOW

OPERATION WITH VERY SLOW CLOCK RISE

AND FALL TIMES

TATIVE STANDARD N

HCC/HCF4517B

FUNCTIONAL DIAGRAM (one half)

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

V DD *

Supply Voltage : HCC Types

HCF Types

– 0.5 to + 20

– 0.5 to + 18

V i

Input Voltage

– 0.5 to V DD + 0.5

I I

DC Input Current (any one input)

P tot

Total Power Dissipation (per package)

Dissipation per Output Transistor

for T op = Full Package-temperature Range

200

100

T op

Operating Temperature : HCC Types

HCF Types

– 55 to + 125

–40to+85

T stg

Storage Temperature

– 65 to + 150

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 V SS (GND).

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Value

Unit

V DD

Supply Voltage : HCC Types

HCF Types

3to18

3to15

V I

Input Voltage

0 to V DD

T op

Operating Temperature : HCC Types

HCF Types

–55to+125

–40to+85

2/12

HCC/HCF4517B

LOGIC DIAGRAM AND TRUTH TABLE

Clock

Write

Enable

Data

Stage 1 6

Tap

Stage 3 2

Tap

Stage 4 8

Tap

Stage 6 4

Tap

Q16

Q32

Q48

Q64

Q16

Q32

Q48

Q64

–

DI In

Q16

Q32

Q48

Q64

–

Di In

D17 In

D33 In

D49 In

– \ –

Q16

Q32

Q48

Q64

– \ –

3/12

HCC/HCF4517B

STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)

Test Conditions

Val ue

Symbol

Parameter

V I

V O

|I O |V DD

T Low *

T Hi g h *

Unit

(V)

(

A) (V) Min. Max. Min. Typ. Max. Min. Max.

I L

Quiescent

Current

0/ 5

0.04

150

HCC

Types

0/10

0.04 10

300

0/15

0.04 20

600

0/20

100

0.08 100

3000

HCF

Types

0/ 5

0.04 20

150

0/10

0.04 40

300

0/15

0.04 80

600

V OH

Output High

Voltage

0/ 5

< 1

4.95

0/10

< 1 10 9.95

9.95

0/15

< 1 15 14.95

14.95

V OL

Output Low

Voltage

5/0

< 1

0.05

10/0

< 1 10

0.05

15/0

< 1 15

0.05

V IH

Input High

Voltage

0.5/4.5 < 1

3.5

1/9

< 1 10

1.5/13.5 < 1 15

V IL

Input Low

Voltage

4.5/0.5 < 1

1.5

9/1

< 1 10

13.5/1.5 < 1 15

I OH

Output

Drive

Current

0/ 5

2.5

– 2

– 1.6 – 3.2

– 1.15

HCC

Types

0/ 5

4.6

5 – 0.64

– 0.51 – 1

– 0.36

0/10

9.5

10 – 1.6

– 1.3 – 2.6

– 0.9

0/15 13.5

15 – 4.2

– 3.4 – 6.8

– 2.4

0/ 5

2.5

5 – 1.53

– 1.36 – 3.2

– 1.1

HCF

Types

0/ 5

4.6

5 – 0.52

– 0.44 – 1

– 0.36

0/10

9.5

10 – 1.3

– 1.1 – 2.6

– 0.9

0/15 13.5

15 – 3.6

– 3.0 – 6.8

– 2.4

I OL

Output

Sink

Current

HCC

Types

0/ 5

0.4

0.64

0.51

0.36

0/10

0.5

1.6

1.3

2.6

0.9

0/15

1.5

4.2

3.4

6.8

2.4

0/ 5

0.4

0.52

0.44

0.36

HCF

Types

0/10

0.5

1.3

1.1

2.6

0.9

0/15

1.5

3.6

3.0

6.8

2.4

I IH ,I IL Input

Leakage

Current

HCC

Types

0/18

0.1

10 –5

0.1

Any Input

HCF

Types

0/15

0.3

10 –5

0.3

I OH ,I OL 3-State

Output

Leakage

Current

HCC

Types

0/18

0.4

10 –4

0.4

HCF

Types

0/18

1.0

10 –4

1.0

7.5

C I

Input Capacitance

Any Input

7.5

*T Lo w =–55

Cfor HCC device : – 40

C for HCF device.

The Noise Margin for both ”1” and ”0” level is : 1V min. with V DD = 5V, 2V min. with V DD = 10V, 2.5V min. with V DD =15V,

C for HCC device : + 85

4/12

*T High = + 125

HCC/HCF4517B

DYNAMIC ELECTRICAL CHARACTERISTICS (T amb =25

C, Input t r ,t f = 20ns, C L = 50pF,

R L = 200k

)

Symbol

Parameter

Test Conditions

Val ue

Unit

V DD (V) Min. Typ. Max.

t PHL ,t PLH Propagation Delay Time :

CL to Bit 16 Tap

200

400

110

220

180

t PL Z ,t PHZ

t PZL ,t PZH

3-State Output WE to Bit 16 Tap

(see note)

150

t THL ,t TLH Output Transition Time

100

200

100

t se tup

Write Enable to Clock

– 100 – 50

– 50 – 25

– 30 – 15

t se tup

Data to Clock

– 100 – 50

– 60 – 30

– 30 – 15

Write Enable to Clock

Release Time

100

t hold

Data to Clock

100

200

100

t W

Minimum Clock Pulse Width

180

f CL

Maximum Clock Input

Frequency

MHz

t f ,t r

Maximum Clock Input Rise

or Fall Time

UNLIMITED

Note : Measured at the point of 10% change in output load of 50pF, R L =1k

to V DD for t PZL , PLZ and R L =1k

to V SS for t PHZ.

5/12

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