IS 9414 : Part 1 : Sec 2 : 1979 Detail specification for digital integrated circuits: Part 1 Nand gate, TTL, Sec 2 Dual 4 input, positive

1 Scope - Covers two types of NAND gates based on their operatingtemperature range and other electrical characteristics (Type 1 andType 2) are covered by this standard.

1.1 Refer to IS 7441 : Part I : 1974 `Essential ratings andcharacteristics of digital integrated circuits: Part I Generalformat'.

1.2 The assigned type number shall be prominently displayed onthe device.