U2102B-XY Просмотр технического описания (PDF) - Atmel Corporation
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U2102B-XY Datasheet PDF : 19 Pages
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2. Pin Configuration
Figure 2-1. Pinning DIP16/SO16
VREF 1
CRAMP 2
RRAMP 3
CONTROL 4
OSC 5
PROG 6
EN 7
TRIGGER 8
U2102B
16 SYNC
15 +VS
14 VO
13 GND
12 IOFF
11 II
10 TEST
9 V9
Pin Description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
VREF
CRAMP
RRAMP
CONTROL
OSC
PROG
EN
TRIGGER
V9
TEST
II
IOFF
GND
VO
+VS
SYNC
Function
Reference voltage 5 V
Ramp capacitance
Current setting for ramp
Control voltage
RC oscillator
Tri-state programming
Enable input
Trigger input (window)
Window adjustment
Test output
Input current monitoring
Fast output current monitoring
Ground
Output voltage
Supply voltage
Synchronization input
4767B–INDCO–10/05
U2102B
3
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