DFM Datasheet, PDF (3/5 Pages) Vishay Siliconix – Thick Film Resistor Networks, Military, MIL-PRF-83401 Qualified, Type RZ030, Schematics A (11), B (12), J (15)

DFM (Military M83401)
Vishay Dale
Thick Film Resistor Networks, Military, MIL-PRF-83401
Qualified, Type RZ030, Schematics A (11), B (12), J (15)
CIRCUIT APPLICATIONS
11 Schematic
DFM1411
Pin #1
DFM1411 (M8340103xxxxxxA)
7 isolated resistors
The DFM1411 provides the user with 7 nominally equal resistors with each resistor isolated from
all others. Commonly used in the following applications:
• “Wired OR” Pull-up
• Line Termination
• LED Current Limiting
• Power Driven Pull-up
• ECL Output Pull-down
• Power Gate Pull-up
• TTL Input Pull-down
• Long-line Impedance balancing
12 Schematic
• • •• •••
DFM1412
Pin #1
DFM1412 (M8340103xxxxxxB)
13 resistors with one pin common
The DFM1412 provides the user with a choice of 13 nominally equal resistors, each connected
to a common pin. Commonly used in the following applications:
• MOS/ROM Pull-up/
• “Wired OR” Pull-up
• Digital Pulse Squaring
• Pull-down
• Power Driven Pull-up
• TTL Input Pull-down
• Open Collector Pull-up
• TTL Unused Gate Pull-up • High Speed Parallel Pull-up
15 Schematic
14
R1 R1 R1 R1 R1 R1
R2 R2 R2 R2 R2 R2
R1 R1 R1 R1 R1 R1
1R2 ^{R2 R2 R2 R2 R2}
DFM1415
DFM1415 (M8340103xxxxxxJ)
12 pairs of resistors
The DFM1415 provides the user with a choice of 12 pairs of R1/R2 resistor values for pulse
squaring and TTL dual-line terminating requirements.
CAGE CODE: 91637
www.vishay.com
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For technical questions, contact: [e-mail]
Document Number: 31517
Revision: 08-Jul-08