MAX9236EUM(2005) データシートの表示（PDF） - Maxim Integrated
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MAX9236EUM Datasheet PDF : 14 Pages
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Hot-Swappable, 21-Bit, DC-Balanced LVDS
Deserializers
Pin Description
PIN
NAME
FUNCTION
1, 2, 4, 5, 45,
46, 47
RxOUT14–RxOUT20 Channel 2 Single-Ended Outputs
3, 25, 32, 38,
44
6
7, 13, 18
8
9
10
11
GND
N.C.
LVDS GND
RxIN0-
RxIN0+
RxIN1-
RxIN1+
Ground
No Connect
LVDS Ground
Inverting Channel 0 LVDS Serial Data Input
Noninverting Channel 0 LVDS Serial Data Input
Inverting Channel 1 LVDS Serial Data Input
Noninverting Channel 1 LVDS Serial Data Input
12
14
15
16
17
19, 21
LVDS VCC
RxIN2-
RxIN2+
RxCLK IN-
RxCLK IN+
PLL GND
LVDS Supply Voltage. Bypass to LVDS GND with 0.1µF and 0.001µF capacitors in parallel as
close to LVDS VCC as possible, with the smallest value capacitor closest to the supply pin.
Inverting Channel 2 LVDS Serial Data Input
Noninverting Channel 2 LVDS Serial Data Input
Inverting LVDS Parallel Rate Clock Input
Noninverting LVDS Parallel Rate Clock Input
PLL Ground
20
PLL VCC
PLL Supply Voltage. Bypass to PLL GND with 0.1µF and 0.001µF capacitors in parallel as
close to PLL VCC as possible, with the smallest value capacitor closest to the supply pin.
22
PWRDWN
5V Tolerant LVTTL/LVCMOS Power-Down Input. Internally pulled down to GND. Outputs are
high impedance when PWRDWN = low or open.
23
RxCLK OUT
Parallel Rate Clock Single-Ended Output. The MAX9234 has a rising-edge strobe. The
MAX9236/MAX9238 have a falling-edge strobe.
24, 26, 27, 29,
30, 31, 33
RxOUT0–RxOUT6 Channel 0 Single-Ended Outputs
28, 36, 48
VCCO
Output Supply Voltage. Bypass to GND with 0.1µF and 0.001µF capacitors in parallel as
close to VCCO as possible, with the smallest value capacitor closest to the supply pin.
34, 35, 37, 39,
40, 41, 43
RxOUT7–RxOUT13 Channel 1 Single-Ended Outputs
42
VCC
Digital Supply Voltage. Bypass to GND with 0.1µF and 0.001µF capacitors in parallel as close
to VCC as possible, with the smallest value capacitor closest to the supply pin.
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