MC74F350 Просмотр технического описания (PDF) - Motorola => Freescale

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Компоненты Описание

производитель

MC74F350

4-BIT SHIFTER (With 3-State Outputs)

Motorola => Freescale 

0 123

MC54/74F350

8-Bit End Around Shift 0 to 7 Pieces

4 567

S0I–3 I–2 I–1 I0 I1 I2 I3

S1

OE

Y0 Y1 Y2 Y3

S0I–3 I–2 I–1 I0 I1 I2 I3

S1

OE

Y0 Y1 Y2 Y3

S0I–3 I–2 I–1 I0 I1 I2 I3

S1

OE

Y0 Y1 Y2 Y3

S0I–3 I–2 I–1 I0 I1 I2 I3

S1

OE

Y0 Y1 Y2 Y3

S0

S1

S2

S2

0 12 3

S2 S1 S0

LLL

L LH

LHL

L HH

HL L

NO SHIFT

SHIFT END AROUND 1

SHIFT END AROUND 2

SHIFT END AROUND 3

SHIFT END AROUND 4

45 6 7

S2 S1 S0

H L H SHIFT END AROUND 5

H H L SHIFT END AROUND 6

H H H SHIFT END AROUND 7

13-Bit Twos Complement Scaler

12 11 10 9

876 5

43 21

S

S0I–3 I–2 I–1 I0 I1 I2 I3

S1

OEY0 Y1 Y2 Y3

S0

S1

12 11 10 9

S1 S0

L L÷8

L H÷4

H L÷2

H H NO CHANGE

SCALE

1/8

1/4

1/2

1

S0I–3 I–2 I–1 I0 I1 I2 I3

S1

OEY0 Y1 Y2 Y3

8765

S0I–3 I–2 I–1 I0 I1 I2 I3

S1

OEY0 Y1 Y2 Y3

4 32 1

S

FAST AND LS TTL DATA

4-156

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