SN74LS393MEL ON Semiconductor, SN74LS393MEL Datasheet
SN74LS393MEL
Related parts for SN74LS393MEL
SN74LS393MEL Summary of contents
Page 1
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER The SN54 / 74LS390 and SN54 / 74LS393 each contain a pair of high-speed 4-stage ripple counters. Each half of the LS390 is partitioned into a divide-by-two section and a divide-by five section, ...
Page 2
SN54/74LS390 SN54/74LS393 PIN NAMES CP Clock (Active LOW going edge) Input to +16 (LS393 Clock (Active LOW going edge) Input to 2 (LS390 Clock (Active LOW going edge) Input to 5 (LS390) MR Master Reset (Active ...
Page 3
SN54/74LS390 SN54/74LS393 SN54 / 74LS390 BCD TRUTH TABLE (Input OUTPUTS COUNT ...
Page 4
SN54/74LS390 SN54/74LS393 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE Symbol Parameter V IH Input HIGH Voltage Input LOW Voltage Input LOW Voltage V IK Input Clamp Diode Voltage Output ...
Page 5
SN54/74LS390 SN54/74LS393 AC SETUP REQUIREMENTS ( 5.0 V) Symbol Parameter Clock Pulse Width LS393 Pulse Width LS390 Pulse Width ...