SN74F1018 Datasheet, PDF (1/5 Pages) Texas Instruments – 18-BIT SCHOTTKY BARRIER DIODE R-C BUS-TERMINATION ARRAY

• Designed to Reduce Reflection Noise
• Repetitive Peak Forward
Current . . . 300 mA
• 18-Bit Array Structure Suited for
Bus-Oriented Systems
description
This bus-termination array is designed to reduce
reflection noise and minimize ringing on
high-performance bus lines. The SN74F1018
features an 18-bit R-C network and Schottky
barrier diode array. These Schottky diodes
provide clamp-to-ground functionality and serve
to minimize overshoot and undershoot of
high-speed switching buses.
The SN74F1018 is characterized for operation
from 0°C to 70°C.
schematic diagram
GND GND A18
24 23
22
A17
21
A16
20
A15
19
A14
18
SN74F1018
18-BIT SCHOTTKY BARRIER DIODE
R-C BUS-TERMINATION ARRAY
SDFS094 – NOVEMBER 1992 – REVISED DECEMBER 1993
DW PACKAGE
(TOP VIEW)
GND 1
GND 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
A8 10
A9 11
GND 12
24 GND
23 GND
22 A18
21 A17
20 A16
19 A15
18 A14
17 A13
16 A12
15 A11
14 A10
13 GND
A13
17
A12
16
A11
15
A10
14
GND
13
12
3
4
5
6
7
8
9
10
11
12
GND GND A1
A2
A3
A4
A5
A6
A7
A8
A9 GND
Resistor = 50 Ω ± 10%
Capacitor = 47 pF ± 10%, VR = 2.5 V, f = 1 MHz
Diode = Schottky
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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Copyright © 1993, Texas Instruments Incorporated
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