CPC5601 Datasheet, PDF (4/14 Pages) Clare, Inc. – Auxiliary Programmable Driver IC

CPC5601
1.3 Timing Characteristics
Parameter
Setup time
Data hold time
Data latch time
Input hold time for output on
Input hold time for output off
Minimum Typical Maximum
50
-
-
60
-
-
-
-
140
200
-
-
-
-
50
Unit Conditions
µS
logic low before positive timing transi-
tion on input (pin 3)
µS
hold time after internal 140 µS
clock period
µS from positive transition on input
µS
µS
1.4 Pinout
Pin Name
1 RING
2 GND
3 INPUT
4 NC
5 NC
6 NC
7 BR-
8 B6
9 B5
10 B4
11 B3
12 B2
13 B1
14 V_DDLINE
15 LED+
16 LED-
Function
Opto-isolated ring output
Analog host system ground
Serial data input used to program outputs b1
through b6.
No connection
No connection
No connection
Phone line side common
Output b6
Output b5
Output b4
Output b3
Output b2
Output b1
Telephone line side voltage source
Ring LED anode
Ring LED cathode
Figure 2. CPC5601 Pinout
1
16
2
15
3
14
13
12
6
11
7
10
8
9
4
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