Signetics S54LS191F

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

NO

Number of Terminals

16

Part Life Cycle Code

Obsolete

Ihs Manufacturer

SIGNETICS CORP

Package Description

DIP,

Load Capacitance (CL)

15 pF

Operating Temperature-Max

125 °C

Operating Temperature-Min

-55 °C

Package Body Material

CERAMIC, GLASS-SEALED

Package Code

DIP

Package Shape

RECTANGULAR

Package Style

IN-LINE

Supply Voltage-Nom (Vsup)

5 V

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.39.00.01

Terminal Position

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

THROUGH-HOLE

Number of Functions

1

Reach Compliance Code

unknown

JESD-30 Code

R-GDIP-T16

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Temperature Grade

Temperature grades represent a tire's resistance to heat and its ability to dissipate heat when tested under controlled laboratory test conditions.

MILITARY

Number of Bits

4

Family

LS

Logic IC Type

BINARY COUNTER

Trigger Type

POSITIVE EDGE

Propagation Delay (tpd)

36 ns

Power Supply Current-Max (ICC)

35 mA

fmax-Min

25 MHz

Count Direction

BIDIRECTIONAL

Load/Preset Input

YES

Mode of Operation

There are 5 types of mode of operation, Electronic CodeBook (ECB), Cipher Block Chaining (CBC), Cipher feedback (CFB), Output Feedback (OFB), Counter Mode (CTR).

SYNCHRONOUS