Radio Shack Telephone Interface II Reference Handbook

LINE
BIT TIME 1 BIT TIME 2 BIT TIME 3 BIT TIME 4
1:--- .. - .. 0 .. ----1-11-- .. -"O .. ---t-I-·-"''' 1_· -"0"---1
A 224 PIN 9
u u u u
u
B
c
INSIG'
OUTSIG' --U
u
u
u
u
u
u
D 224 PIN 8
FIGURE 12. Data Latch Timing
NOTE: PULSE WIDTH NOT DRAWN TO SCALE
51

Radio Shack Telephone Interface II Specifications

General

Brand	Radio Shack
Model	Telephone Interface II
Category	Desktop
Language	English