HCC40257B

Features:

`3-STATE OUTPUTS
`STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS
`5V, 10V, AND 15V PARAMETRIC RATINGS
`INPUT CURRENTOF 100nA AT 18V AND 25°C FOR HCC DEVICE
`100% TESTEDFOR QUIESCENT CURRENT
`MEETSALLREQUIREMENTSOFJEDECTENTATIVESTANDARDN°13A, "STANDARD SPECIFICATIONS FOR DESCRIPTION OF "B" SERIESCMOS DEVICES"


Pinout




Specifications

Symbol	Rating	Value	Unit
VDD*	Supply Voltage : HCC Types HCF Types	0.5 to + 20 0.5 to + 18	V V
Vi	Input Voltage	0.5 to VDD + 0.5	V
II	DC Input Current (any one input)	± 10	mA
Ptot	Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package-temperature Range	200 100	mW mW
Top	Operating Temperature : HCC Types HCF Types	55 to + 125 40 to + 85	°C °C
Tstg	Storage Temperature	65 to + 150	°C

Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliabili ty.
* All voltages are with respect to V_SS (GND).


Description

The HCC40257B (extended temperature range) and HCF40257B (intermediate temperature range) are monolithic integrated circuits, available in 16- lead dual in-line plastic or ceramic package and plastic micro package. The HCC40257B is a Data Selector/Multiplexer featuring three-state outputs which can interface directly with and drive data lines of bus-oriented systems.