MM88C29

MM88C29 MM88C30 Quad Single-Ended Line Driver Dual Differential Line Driver October 1987 Revised January 1999 MM88C29 MM88C30 Quad Single-Ended Line Driver Dual Differential Line Driver General Description The MM88C30 is a dual differential line driver that also performs the dual four-input NAND or dual four-input AND function. The absence of a clamp diode to VCC in the input protection circuitry of the MM88C30 allows a CMOS user to interface systems operating at different voltage levels. Thus, a CMOS digital signal source can operate at a VCC voltage greater than the VCC voltage of the MM88C30 line driver. The differential output of the MM88C30 eliminates ground-loop errors. The MM88C29 is a non-inverting single-wire transmission line driver. Since the output ON resistance is a low 20Ω typ., the device can be used to drive lamps, relays, solenoids, and clock lines, besides driving data lines. Features s Wide supply voltage range: s High noise immunity: 3V to 15V 0.45 VCC (typ.) s Low output ON resistance: 20Ω (typ.) Ordering Code: Order Number MM88C29N MM88C30M MM88C30N Package Number N14A M14A N14A Package Description 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Connection Diagrams Pin Ass...