NTE74LS90

Manufacturer :

NTE Electronics, Inc.

Product Category :

Counters, Dividers

Logic Type :

Counter, Decade

Temperature Grade :

COMMERCIAL

Number of Elements :

1

Operating Temperature :

0°C ~ 70°C (TA)

Load/Preset Input :

yes

Supply Voltage-Min (Vsup) :

4.75 V

Package :

Bag

Reach Compliance Code :

Unknown

Mode of Operation :

ASYNCHRONOUS

Series :

74LS

Logic IC Type :

DECADE COUNTER

Mounting Type :

Through Hole

Propagation Delay (tpd) :

50 ns

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Supply Voltage-Max (Vsup) :

5.25 V

Base Product Number :

74LS90

Terminal Position :

Dual

Surface Mount :

No

Family :

LS

Additional Feature :

LG_MAX; DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS; ONE FUNCTION HAS 1 BIT

Length :

19.95 mm

Package Shape :

RECTANGULAR

Timing :

-

Reset :

ASYNCHRONOUS

Number of Bits :

3

Count Direction :

UP

Manufacturer :

NTE Electronics

Number of Terminals :

14

Trigger Type :

Negative Edge

Width :

7.62 mm

Terminal Form :

THROUGH-HOLE

JESD-30 Code :

R-PDIP-T14

Supplier Device Package :

14-DIP

Voltage - Supply :

4.75 V ~ 5.25 V

Product Status :

Active

Seated Height-Max :

5.08 mm

Number of Bits per Element :

4

Direction :

UP

Count Rate :

32 MHz

Package / Case :

14-DIP (0.300, 7.62mm)

Number of Functions :

2

Technology :

TTL

fmax-Min :

32 MHz

Terminal Pitch :

2.54 mm