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Número de pieza | MM88C30N | |
Descripción | Quad Single-Ended Line Driver . Dual Differential Line Driver | |
Fabricantes | Fairchild | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MM88C30N (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! 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 20Ω
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: 20Ω (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
1 page Typical Applications
Digital Data Transmission
Note A: Exact value depends on line length.
Note B: Optional to control response time.
Note C: VCC= 4.5V to 5.5V for the DS7820, VCC=4.5V to 15V for the DS78C20.
VCC is 3V to 15V.
Typical Data Rate vs Transmission Line Length
Note: The transmission line used was #22 gauge unshielded twisted pair
(40k termination).
Note: The curves generated assume that both drivers are driving equal
lines, and that the maximum power is 500 mW/package.
5 www.fairchildsemi.com
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet MM88C30N.PDF ] |
Número de pieza | Descripción | Fabricantes |
MM88C30 | MM78/78C29 Quad Single-End Line Drvr MM78/88C30 Dual Diff Line Drvr (Rev. A) | Texas Instruments |
MM88C30 | Dual Differential Line Driver / Quad Single-Ended Line Driver | Fairchild |
MM88C30 | Dual Differential Line Driver | National |
MM88C30J | Quad Single-Ended / Dual Differential Line Driver | National |
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