MDP45 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Thick Film Resistor Networks, Dual-In-Line, Molded DIP

MDP 45, 46
Vishay Dale
Thick Film Resistor Networks, Dual-In-Line, Molded DIP
FEATURES
• 0.190" [4.83 mm] maximum seated height
• Rugged, molded case construction
• Low temperature coefficient (- 55 °C to + 125 °C),
Available
MDP 1645: ± 100 ppm/°C, MDP 1646: ± 250 ppm/°C
• Compatible with automatic insertion equipment
e1
• Thick film resistive elements
• Reduces PC board space and reduces total assembly
RoHS*
costs
COMPLIANT
• Available in tube pack
• Lead (Pb)-free version is RoHS compliant
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL/
PIN NO.
RESISTOR
POWER RATING
Max. AT 70 °C
W
PACKAGE
POWER RATING
Max. AT 70 °C
W
STANDARD
TOLERANCE
±%
MDP1645
0.125
2.0
2
MDP1646
0.125
2.0
5
TEMPERATURE
COEFFICIENT
(- 55 °C to + 125 °C)
ppm/°C
± 100
Typical
± 250
Typical
TEMPERATURE
COEFFICIENT
TRACKING
ppm/°C
± 150
± 150
WEIGHT
g
1.5
1.5
STANDARD ELECTRICAL SPECIFICATIONS
MDP1645 Schematic
V_CC
TTL INPUTS
16
1
V_CC
OUTPUTS TO ECL
180 Ω
270 Ω
820 Ω
V_EE
MDP1646 Schematic
16
R₁
R₂
R₁
1
9
330 Ω
150 Ω
330 Ω
8
TTL to ECL translator
The MDP1645 network consists of 18 resistors of 3 different
values, internally divided into six (6) identical three (3) resistor
sections for TTL to ECL translation.
SCSI-BUS signal terminator
The MDP1646 network consists of 21 resistors of 2 different
values, internally divided into seven (7) identical three (3)
resistor sections for SCSI-BUS terminator applications.
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: MDP1646D04 (preferred part numbering format)
MD P 16 4 6 D 0 4
GLOBAL MODEL
MDP
PIN COUNT
16
SCHEMATIC
45 = TTL/ECL Translator
46 = Signal Terminator
Historical Part Number: MDP1646 (will continue to be accepted)
MDP
16
PACKAGING
E04 = Lead Free, Tube
D04 = Tin/Lead, Tube
SPECIAL
Blank = Standard
(Dash Number)
(up to 3 digits)
From 1-999 as applicable
46
D04
HISTORICAL MODEL
PIN COUNT
SCHEMATIC
PACKAGING
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com
1
For technical questions contact: [e-mail]
Document Number: 31512
Revision: 28-Jul-06