MM88C29 Line Driver Datasheet

MM88C29 Datasheet, PDF, Equivalent


Part Number

MM88C29

Description

Quad Single-Ended Line Driver . Dual Differential Line Driver

Manufacture

Fairchild

Total Page 8 Pages
Datasheet
Download MM88C29 Datasheet


MM88C29
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 per-
forms 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 20
typ., the device can be used to drive lamps, relays, sole-
noids, and clock lines, besides driving data lines.
Features
s Wide supply voltage range: 3V to 15V
s High noise immunity: 0.45 VCC (typ.)
s Low output ON resistance: 20(typ.)
Ordering Code:
Order Number Package Number
Package Description
MM88C29N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
MM88C30M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow
MM88C30N
N14A
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 Assignments for DIP
MM88C29
Pin Assignments for DIP and SOIC
MM88C30
Top View
© 1999 Fairchild Semiconductor Corporation DS005908.prf
Top View
www.fairchildsemi.com

MM88C29
Logic Diagrams
1/4 MM88C29
1/2 MM88C30
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Features MM88C29 • MM88C30 Quad Single-Ended Li ne Driver • Dual Differential Line Dr iver 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 tha t also performs the dual four-input NAN D or dual four-input AND function. The absence of a clamp diode to VCC in the input protection circuitry of the MM88C 30 allows a CMOS user to interface syst ems operating at different voltage leve ls. Thus, a CMOS digital signal source can operate at a VCC voltage greater th an 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-w ire transmission line driver. Since the output ON resistance is a low 20Ω ty p., the device can be used to drive lam ps, 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 (t.
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