-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

70 °C

-

PLASTIC/EPOXY

DIP

-

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-PDIP-T16

Not Qualified

-

5.25 V

COMMERCIAL

4.75 V

-

4

TTL/H/L

-

-

-

DECADE COUNTER

-

-

-

POSITIVE EDGE

32 ns

-

-

-

UP

-

YES

-

SYNCHRONOUS

-

-

-

-

-

NO

-

20

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

50 pF

-

-

85 °C

-40 °C

PLASTIC/EPOXY

DIP

DIP, DIP20,.3

DIP20,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

4.5 V

-

-

e0

-

TIN LEAD

INVERTED OUTPUTS PORT A TO B

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-PDIP-T20

Not Qualified

-

6 V

INDUSTRIAL

2 V

2

8

HC/UH

3-STATE

5.08 mm

TRUE

BUS TRANSCEIVER

0.006 A

22 ns

-

-

116 ns

COMMON CONTROL

-

-

BIDIRECTIONAL

-

-

-

-

-

-

26.075 mm

7.62 mm

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

125 °C

-55 °C

CERAMIC

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-XDIP-T16

Not Qualified

-

15 V

MILITARY

3 V

-

4

CMOS

-

-

-

DECADE COUNTER

-

-

MIL-STD-883 Class B (Modified)

POSITIVE EDGE

400 ns

-

-

-

UP

-

YES

-

SYNCHRONOUS

-

-

-

-

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

125 °C

-55 °C

CERAMIC

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

compliant

-

R-XDIP-T16

Not Qualified

-

5.5 V

MILITARY

4.5 V

-

4

S

-

-

-

BINARY COUNTER

-

-

MIL-STD-883 Class B (Modified)

POSITIVE EDGE

18 ns

-

-

-

UP

-

YES

-

SYNCHRONOUS

-

-

-

-

-

NO

-

20

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

70 °C

-

CERAMIC

DIP

DIP, DIP20,.3

DIP20,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

2

2.54 mm

-

unknown

-

R-XDIP-T20

Not Qualified

-

-

COMMERCIAL

-

2

4

-

3-STATE

-

TRUE

BUS DRIVER

-

-

-

-

-

ENABLE LOW

-

-

-

-

-

-

-

-

-

-

-

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

70 °C

-

CERAMIC, GLASS-SEALED

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

TIN LEAD

WITH DUAL OUTPUT ENABLE

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-GDIP-T16

Not Qualified

-

5.5 V

COMMERCIAL

4.5 V

2

6

DS36

-

5.08 mm

INVERTED

BUS DRIVER

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

19.43 mm

7.62 mm

-

NO

-

20

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

125 °C

-55 °C

CERAMIC

DIP

DIP, DIP20,.3

DIP20,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

-

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

compliant

-

R-XDIP-T20

Not Qualified

-

-

MILITARY

-

2

8

-

3-STATE

-

TRUE

BUS DRIVER

0.006 A

-

38535Q/M;38534H;883B

-

-

ENABLE LOW

-

-

-

-

-

-

-

-

-

-

-

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

50 pF

-

-

85 °C

-40 °C

CERAMIC, GLASS-SEALED

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

TIN LEAD

TCO OUTPUT

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-GDIP-T16

Not Qualified

-

15 V

INDUSTRIAL

3 V

-

4

CMOS

-

5.08 mm

-

DECADE COUNTER

-

-

-

POSITIVE EDGE

400 ns

-

-

2 MHz

UP

2000000 Hz

YES

-

SYNCHRONOUS

-

-

19.43 mm

7.62 mm

-

NO

-

24

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

50 pF

-

-

70 °C

-

PLASTIC/EPOXY

DIP

DIP, DIP24,.6

DIP24,.6

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

TIN LEAD

WITH CLEAR AND PRESET

-

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-PDIP-T24

Not Qualified

-

5.5 V

COMMERCIAL

4.5 V

2

9

F/FAST

3-STATE

5.334 mm

TRUE

BUS DRIVER

0.024 A

13.5 ns

-

-

8 ns

-

90 mA

-

-

-

-

-

-

-

-

31.915 mm

15.24 mm

-

YES

-

28

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

70 °C

-

PLASTIC/EPOXY

QCCJ

QCCJ, LDCC28,.5SQ

LDCC28,.5SQ

SQUARE

CHIP CARRIER

Obsolete

-

No

5 V

-

-

e0

-

TIN LEAD

INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8542.39.00.01

-

-

QUAD

J BEND

-

1

1.27 mm

-

unknown

-

S-PQCC-J28

Not Qualified

-

5.5 V

COMMERCIAL

4.5 V

2

8

F/FAST

3-STATE

4.57 mm

TRUE

REGISTERED BUS TRANSCEIVER

0.064 A

12.5 ns

-

-

12.5 ns

INDEPENDENT CONTROL

125 mA

-

BIDIRECTIONAL

-

-

-

-

-

-

11.43 mm

11.43 mm

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

300 pF

-

-

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

TIN LEAD

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-GDIP-T16

Not Qualified

-

5.5 V

MILITARY

4.5 V

2

4

82

3-STATE

5.08 mm

INVERTED

BUS TRANSCEIVER

-

-

-

-

25 ns

COMMON CONTROL

120 mA

-

UNIDIRECTIONAL

-

-

-

-

-

-

19.43 mm

7.62 mm

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

50 pF

-

-

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

TIN LEAD

TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

unknown

-

R-GDIP-T16

Not Qualified

-

6 V

MILITARY

2 V

-

4

HC/UH

-

5.08 mm

-

BINARY COUNTER

-

-

-

POSITIVE EDGE

83 ns

-

-

11 MHz

BIDIRECTIONAL

-

YES

-

SYNCHRONOUS

-

-

19.43 mm

7.62 mm

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

85 °C

-40 °C

PLASTIC/EPOXY

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

-

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

2.54 mm

-

compliant

-

R-PDIP-T16

Not Qualified

-

-

INDUSTRIAL

-

-

-

-

-

-

-

BINARY COUNTER

-

-

-

-

-

-

-

-

UP

1000000 Hz

NO

-

ASYNCHRONOUS

-

-

-

-

-

NO

-

20

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

150 pF

-

-

125 °C

-55 °C

CERAMIC

DIP

DIP,

-

RECTANGULAR

IN-LINE

Obsolete

-

No

5 V

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

1

-

-

unknown

-

R-CDIP-T20

Not Qualified

-

5.5 V

MILITARY

4.5 V

2

8

LS

3-STATE

-

TRUE

BUS TRANSCEIVER

0.012 A

12 ns

-

-

12 ns

COMMON CONTROL

95 mA

-

BIDIRECTIONAL

-

-

-

-

-

-

-

-

-

NO

-

16

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

-

-

-

70 °C

-

PLASTIC/EPOXY

DIP

-

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

-

No

-

-

-

e0

-

Tin/Lead (Sn/Pb)

-

8542.39.00.01

-

-

DUAL

THROUGH-HOLE

-

-

2.54 mm

-

compliant

-

R-PDIP-T16

Not Qualified

-

-

COMMERCIAL

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

YES

aluminium

48

-

-

-

grilled

NATIONAL SEMICONDUCTOR CORP

-

-

anodized

for back plate

85 °C

-40 °C

PLASTIC/EPOXY

QCCN

-

LCC48,.27SQ,20

SQUARE

CHIP CARRIER

Transferred

3.5mm

Yes

3.3 V

-

extruded

e3

-

MATTE TIN

-

-

-

-

QUAD

NO LEAD

260

-

0.5 mm

-

compliant

40

S-PQCC-N48

Not Qualified

-

-

INDUSTRIAL

-

-

-

-

-

-

-

-

0.0005 A

-

-

-

-

-

-

-

-

-

-

universal

-

3

14.8mm

1m

159mm

-

YES

-

24

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

50 pF

-

-

85 °C

-40 °C

PLASTIC/EPOXY

SSOP

0.150 INCH, PLASTIC, SSOP-24

SSOP24,.24

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Transferred

-

No

3.3 V

-

-

e0

D-SUB connector housing for 25 contacts

Tin/Lead (Sn/Pb)

WITH DIRECTION CONTROL; 2.7V TO 3.6V SUPPLY FOR PORT A; 3V TO 5.5V SUPPLY FOR PORT B

-

-

TR

DUAL

GULL WING

-

1

0.635 mm

44 mm

compliant

-

R-PDSO-G24

Not Qualified

-

3.6 V

INDUSTRIAL

2.7 V

2

8

LV/LV-A/LVX/H

3-STATE

1.75 mm

TRUE

BUS TRANSCEIVER

0.024 A

9 ns

-

-

9 ns

COMMON CONTROL

-

-

BIDIRECTIONAL

-

-

-

-

-

16 mm

8.65 mm

3.9116 mm

-

YES

-

24

GCQ

0201

0603

-

NATIONAL SEMICONDUCTOR CORP

MLCC

50 pF

-

SMD

85 °C

-40 °C

PLASTIC/EPOXY

TSSOP

4.40 MM, PLASTIC, TSSOP-24

-

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Transferred

-

-

3.3 V

ceramic

-

-

-

-

4.5V TO 5.5V SUPPLY FOR PORT A; 2.7V TO 3.6V SUPPLY FOR PORT B

-

8.2pF

-

DUAL

GULL WING

-

1

0.65 mm

-

unknown

-

R-PDSO-G24

Not Qualified

C0G (NP0)

3.6 V

INDUSTRIAL

2.7 V

2

8

LV/LV-A/LVX/H

3-STATE

1.1 mm

TRUE

BUS TRANSCEIVER

-

-

-

-

9 ns

-

-

-

-

-

-

-

-

-

-

7.8 mm

4.4 mm

-

YES

-

20

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

50 pF

-

-

85 °C

-40 °C

PLASTIC/EPOXY

SOP

PLASTIC, SOIC-20

SOP20,.4

RECTANGULAR

SMALL OUTLINE

Transferred

-

No

5 V

-

-

e0

-

Tin/Lead (Sn/Pb)

MAX OUTPUT SKEW = 1NS; INPUTS CAN BE DRIVEN BY 3V OR 5V COMPONENTS

-

-

TR

DUAL

GULL WING

-

2

1.27 mm

-

compliant

-

R-PDSO-G20

Not Qualified

-

5.5 V

INDUSTRIAL

2 V

2

4

AHC/VHC

3-STATE

2.65 mm

TRUE

BUS DRIVER

0.008 A

8.5 ns

-

-

8.5 ns

ENABLE LOW

-

-

-

-

-

-

-

-

-

12.8 mm

7.5 mm

-

YES

-

20

-

-

-

-

NATIONAL SEMICONDUCTOR CORP

-

50 pF

-

-

85 °C

-40 °C

PLASTIC/EPOXY

SOP

0.300 INCH, PLASTIC, SOIC-20

SOP20,.4

RECTANGULAR

SMALL OUTLINE

Transferred

-

No

3.3 V

-

-

e0

-

Tin/Lead (Sn/Pb)

TYP VOLP = 0.8V @ VCC = 3.3V, TA = 25 DEGREE C; MAX OUTPUT SKEW = 1NS; 5V TOLERANT INPUTS & OUTPUTS

-

-

TR

DUAL

GULL WING

-

2

1.27 mm

-

compliant

-

R-PDSO-G20

Not Qualified

-

3.6 V

INDUSTRIAL

2 V

2

4

LVC/LCX/Z

3-STATE

2.65 mm

INVERTED

BUS DRIVER

0.024 A

6.5 ns

-

-

6.5 ns

ENABLE LOW

-

-

-

-

-

-

-

-

-

12.8 mm

7.5 mm