14 Stage Ripple Carry Binary Counters Integrated Circuit Chip , integrated circute CD4060BCM

CD4020BC • CD4040BC • CD4060BC

14-Stage Ripple Carry Binary Counters •

12-Stage Ripple Carry Binary Counters •

14-Stage Ripple Carry Binary Counters

General Description

The CD4020BC, CD4060BC are 14-stage ripple carry binary counters, and the CD4040BC is a 12-stage ripple carry binary counter. The counters are advanced one count on the negative transition of each clock pulse. The counters are reset to the zero state by a logical “1” at the reset input independent of clock.

Features

■ Wide supply voltage range: 1.0V to 15V

■ High noise immunity: 0.45 VDD (typ.)

■ Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS

■ Medium speed operation: 8 MHz typ. at VDD = 10V

■ Schmitt trigger clock input

Connection Diagrams

Absolute Maximum Ratings(Note 1)

♦Supply Voltage (VDD) −0.5V to +18V

♦Input Voltage (VIN) −0.5V to VDD +0.5V

♦Storage Temperature Range (TS) −65°C to +150°C

♦Package Dissipation (PD)

Dual-In-Line 700 mW

Small Outline 500 mW

♦Lead Temperature (TL)

(Soldering, 10 seconds) 260°C

Physical Dimensions