MCP2030-E/P Microchip Technology, MCP2030-E/P Datasheet - Page 45
MCP2030-E/P
Manufacturer Part Number
MCP2030-E/P
Description
3D ANALOG TRANSPONDER (AFE), -40C to +125C, 14-PDIP, TUBE
Manufacturer
Microchip Technology
Datasheet
1.MCP2030-EP.pdf
(66 pages)
- Current page: 45 of 66
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Related Configuration register bits:
• Configuration Register 1 (Register 5-2),
• Configuration Register 2 (Register 5-3),
• Configuration Register 0 (Register 5-1): all bits
© 2005 Microchip Technology Inc.
DATOUT<8:7>:
RSSIFET<8>:
Note:
are affected.
bit 8
0
0
1
1
bit 7
The pull-down MOSFET option is valid
only when the RSSI output is selected.
The MOSFET is not controllable by users
when demodulated or carrier clock output
option is selected.
0: Demodulated Output
1: Carrier Clock Output
0: RSSI Output
1: RSSI Output
0: Pull-Down MOSFET off
1: Pull-Down MOSFET on.
FIGURE 5-8:
(controlled by Config. 2, bit 8)
Note
RSSI Pull-down MOSFET
1:
RSSI Output Current
RSSIFET
Generator
V
The RSSIFET is used to discharge any external
capacitor that is connected at the LFDATA pin.
DD
Off
if RSSI active
(1)
RSSI Output Path.
MCP2030
DS21981A-page 45
Current Output
RSSI Pin
LFDATA/CCLK Pin
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