Part Number | BL1102A |
Manufacturer | Shanghai Belling |
Title | Tone / Pulse Dialer |
Description | BL1102 Series is a single chip dialer IC using Si-gate CMOS process, it can provide signal for either Pulse or double Tone with multi-frequency di... |
Features |
key tone and hands-free dialing, “0,”9” dialing latch with first number, 2array 32-digit number memory re-dialing, and 13-array 16-digit number memory etc.
C1 C2 C3 C4 Vss XT XT T/P MUTE HKS DP/C5
DTMF
1 2 3 4 5 6 7 8 9 10
11
C1 1
22 R5
C2 2
21...
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Datasheet | BL1102A Datasheet |