U2102B Datasheet, PDF (3/16 Pages) TEMIC Semiconductors – Multifunction Timer

Pin Description
Pin Symbol
Function
1
V_Ref Reference voltage 5 V
2 C_Ramp Ramp, capacitance
3 R_Ramp Current setting for ramp
4 Control Control voltage
5
Osc RC oscillator
6 Prog. Tri state programing
7
EN Enable-input
8 Trigger Trigger-input (window)
9
V₉ Window-adjustment
10 Test Test output
11
I_I Input current monitoring
12
I_off Fast output current monitoring
13 GND Ground
14
V_O Output voltage
15 + V_S Supply voltage
16 Sync Synchronization input
V_{Ref 1}
C_{Ramp 2}
R_{Ramp 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
94 8619
TELEFUNKEN Semiconductors
Rev. A1, 30-May-96
3 (16)