Product Summary

The HEF4017BT is a 5-stage Johnson decade counter with ten spike-free decoded active HIGH outputs (Ooto O9), an active LOW output from the most significant flip-flop (O5-9), active HIGH and active LOW clock inputs (CP0,CP1) and an overriding asynchronous master reset input (MR). The counter is advanced by either a LOW to HIGH transition at CP0whileCP1is LOW or a HIGH to LOW transition atCP1while CP0is HIGH (see also function table). The applications of the HEF4017BT include Industrial and automotive.

Parametrics

HEF4017BT absolute maximum ratings: (1)supply voltage, VDD: -0.5 +18 V; (2)input clamping current, IIK: ±10 mA; (3)input voltage, VI: -0.5 VDD +0.5 V; (4)output clamping current, IOK: ±10 mA; (5)input/output current, II/O: ±10 mA.

Features

HEF4017BT features: (1)Automatic counter correction; (2)Tolerant of slow clock rise and fall times; (3)Fully static operation; (4)5 V, 10 V, and 15 V parametric ratings; (5)Standardized symmetrical output characteristics; (6)Operates across the automotive temperature range -40℃ to +125℃; (7)Complies with JEDEC standard JESD 13-B; (8)ESD protection: HBM JESD22-A114E exceeds 2000 V; MM JESD22-A115-A exceeds 200.

Diagrams

HEF4017BT block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HEF4017BT,652
HEF4017BT,652

NXP Semiconductors

Counter ICs 5ST JOHNSON COUNTER 10 DECODED OUTPUTS

Data Sheet

0-1: $0.33
1-25: $0.29
25-100: $0.25
100-250: $0.21
HEF4017BT,653
HEF4017BT,653

NXP Semiconductors

Counter ICs 5-STAGE JOHNSON COUNTER

Data Sheet

0-1: $0.22
1-25: $0.16
25-100: $0.12
100-250: $0.10