Features:

3-state parallel outputs for connection to common bus

Separate serial outputs synchronous to both positive

and negative clock edges for cascading

Medium speed operation — 5 MHz at 10 V (typ.)

Standardized, symmetrical output characteristics

100% tested for quiescent current at 20 V

= Maximum input current of 1 uA at 18 V over full package-

temperature range; 100 nA at 18 V and 25°C

= Noise margin {full package temperature range):

1VatVpp=5V 2VatVpp=10V

25 vat Vpp =15V

# 5.V, 10-V, and 15-V parametric ratings

Meets all requirements of JEDEC Tentative

Standard No. 13B, “Standard Specifications

for Description of ‘B’ Series CMOS Devices”