DS1868B
TIMING DIAGRAMS Figure 9
(a) 3-Wire Serial Interface General Overview
(b) Start of Communication Transaction
(c) End of Communication Transaction
Maxim Integrated ........................................................................................................................................................................................... 10
DS1868B
TYPICAL SUPPLY CURRENT VS. SERIAL CLOCK RATE Figure 10
Maxim Integrated ........................................................................................................................................................................................... 11
DS1868B
DS1868B 20-PIN TSSOP
DIM MIN MAX
A MM
- 1.10
A1 MM
0.05 -
A2 MM
0.75 1.05
C MM
0.09 0.18
L MM
0.50 0.70
e1 MM
0.65 BSC
B MM
0.18 0.30
D MM
6.40 6.90
E MM
4.40 NOM
G MM
0.25 REF
H MM
6.25 6.55
phi
0° 8°
PACKAGE INFORMATION
For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a+”,
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
PACKAGE TYPE PACKAGE CODE OUTLINE NO. LAND PATTERN NO.
16 SO
W16+6
21-0042
90-0107
20 TSSOP
U20+2
21-0066
90-0116
Maxim Integrated ........................................................................................................................................................................................... 12

DS1868BS-100+T/R

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Digital Potentiometer ICs Dual 256-step digital potentiometer, 100k ohm end to end resistance
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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