Features:

Medium-speed operation

fcr =8MHztyp.at10V

Synchronous internal carry propagation

Reset and Preset capability

100% tested for quiescent current at 20 V

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

& Standardized symmetrical output characteristics

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:

25VatVpp=15V

Meets all requirements of JEDEC Tentative

Standard No. 13B, ‘Standard Specifications

for Description of ‘B’ Series CMOS Devices’