74HC07 Open Collector 40mA Buffer – 7407

74HC07 Open Collector 40mA Buffer – 7407 In 1968, the original 4000-series was introduced by RCA . Although more recent parts are considerably faster, the 4000 devices operate over a wide power supply range (3V to 18V recommended range for “B” series) and are well suited to unregulated battery powered applications and interfacing with sensitive analogue electronics, where the slower operation may be an EMC advantage. Package Includes: 1x 7407 Open Collector 40mA Buffer – 7407 14-Pin PDIP Related Products: 74xx ICs