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SiPM digital control board power supplies
(view source)
Revision as of 14:24, 26 June 2008
462 bytes added
,
14:24, 26 June 2008
→+5V supply
:
added EEPROM
Line 108:
Line 108:
| Auxiliary power supply
| Auxiliary power supply
| FPGA program greatly affects power requirements
| FPGA program greatly affects power requirements
+
|-
+
| XCF01S
+
| VCCINT
+
| ±0.3V
+
| 10mA max operating
+
| Internal supply
+
|
+
|-
+
| XCF01S
+
| VCCO
+
| ±0.3V
+
| 10mA max operating
+
| Digital output supply
+
| Serial mode
|-
|-
|}
|}
Line 126:
Line 140:
| Reference voltage
| Reference voltage
|
|
+
|-
+
|}
+
+
=== ICs requiring +1.2V ===
+
{| cellspacing=3 border=1 |
+
|'''IC Name'''
+
|'''Pin Name'''
+
|'''Tolerance'''
+
|'''Current Requirements'''
+
|'''Description'''
+
|'''Notes'''
+
|-
+
| XC3S50A
+
| VCCINT
+
| ±0.06V
+
| Varies
+
| Internal logic supply
+
| FPGA program greatly affects power requirements
|-
|-
|}
|}
Underwood
261
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