74HCT4016N datasheet(2/14 Pages) PHILIPS

2 / 14 page

December 1990

Philips Semiconductors

Product speciﬁcation

Quad bilateral switches

74HC/HCT4016

FEATURES

• Low “ON” resistance:

160

Ω (typ.) at VCC = 4.5 V

120

Ω (typ.) at VCC = 6.0 V

Ω (typ.) at VCC = 9.0 V

• Individual switch controls

• Typical “break before make” built in

• Output capability: non-standard

• ICC category: SSI

GENERAL DESCRIPTION

The 74HC/HCT4016 are high-speed Si-gate CMOS

devices and are pin compatible with the “4016” of the

“4000B” series. They are specified in compliance with

JEDEC standard no. 7A.

The 74HC/HCT4016 have four independent analog

switches (transmission gates).

Each switch has two input/output terminals (Yn,Zn) and an

active HIGH enable input (En). When En is connected to

VCC, a low bidirectional path between Yn and Zn is

established (ON condition). When En is connected to

ground (GND), the switch is disabled and a high

impedance between Yn and Zn is established (OFF

condition).

Current through a switch will not cause additional

VCC current provided the voltage at the terminals of the

switch is maintained within the supply voltage range;

VCC >> (VY,VZ) >> GND. Inputs Yn and Zn are electrically

equivalent terminals.

QUICK REFERENCE DATA

GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns

Notes

1. CPD is used to determine the dynamic power dissipation (PD in µW):

PD = CPD × VCC2 × fi +∑ {(CL + CS) × VCC2 × fo } where:

fi = input frequency in MHz

fo = output frequency in MHz

∑ {(CL + CS) × VCC2 × fo} = sum of outputs

CL = output load capacitance in pF

CS = max. switch capacitance in pF

VCC = supply voltage in V

2. For HC the condition is VI = GND to VCC

For HCT the condition is VI = GND to VCC − 1.5 V

ORDERING INFORMATION

See

“74HC/HCT/HCU/HCMOS Logic Package Information”.

SYMBOL

PARAMETER

CONDITIONS

TYPICAL

UNIT

HCT

tPZH/ tPZL

turn “ON” time En to VOS

CL = 15 pF; RL =1 kΩ;

VCC = 5 V

tPHZ/ tPLZ

turn “OFF” time En to VOS

input capacitance

3.5

CPD

power dissipation capacitance per switch

notes 1 and 2

max. switch capacitance

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