Width

8.89 mm

Family

LS

Length

8.89 mm

HTS Code

8542.39.00.01

Objectid

1400741485

Max I(ol)

0.012 A

Pin Count

20

Risk Rank

8.99

Technology

TTL

Subcategory

Gates

JESD-30 Code

S-CQCC-N20

Package Code

QCCN

Logic IC Type

NOR GATE

Package Shape

SQUARE

Package Style

CHIP CARRIER

Surface Mount

YES

Terminal Form

NO LEAD

Power Supplies

5 V

Terminal Pitch

1.27 mm

Schmitt Trigger

NO

Screening Level

38535Q/M;38534H;883B

Number of Inputs

2

Part Package Code

QLCC

Seated Height-Max

1.905 mm

Temperature Grade

MILITARY

Terminal Position

QUAD

Additional Feature

IOL = 12MA @ VOL = 0.4V; IOH = 1.2MA @ VOH = 2.5V

Source Content uid

54LS28LMQB

Number of Functions

4

Number of Terminals

20

Package Description

QCCN, LCC20,.35SQ

Prop. Delay@Nom-Sup

20 ns

Part Life Cycle Code

Obsolete

Qualification Status

Not Qualified

Load Capacitance (CL)

15 pF

Package Body Material

CERAMIC, METAL-SEALED COFIRED

Reach Compliance Code

unknown

Propagation Delay (tpd)

20 ns

Package Equivalence Code

LCC20,.35SQ

Operating Temperature-Max

125°C

Operating Temperature-Min

-55°C

Supply Voltage-Max (Vsup)

5.5 V

Supply Voltage-Min (Vsup)

4.5 V

Supply Voltage-Nom (Vsup)

5 V

Power Supply Current-Max (ICC)

13.8 mA