91214B - Tone/pulse Dialer

IK Semiconductor

📥 Download Datasheet

91214B Datasheet Preview — Preview of 91214B PDF

Datasheet Details

Part number: 91214B
Manufacturer: IK Semiconductor
File Size: 592.23 KB
Datasheet: 91214B_IKSemiconductor.pdf
Description: Tone/pulse Dialer

91214B Product details

Description

HK MODE IN OSCI 01 02 16 15 R4 R3 R2 R1 C3 C2 C1 DP Pin # A B Designation HK MODE IN Description Hook switch input MODE IN = VDD: pulse mode, 10 Hz, М/В = 1/2, MODE IN = VSS: tone mode, MODE IN = floating mode, 20 Hz, М/В = 1/2 Oscillator input Oscillator output Ground Supply output Tone dialing output Dialing transmission mute output Mode output pin Key-in tone output Dialing pulse output Keyboard column input Keyboard column input Keyboard column input Keyboard row input Keyboard row in.

📁 Related Datasheet

9122R5K-BOO - Binary Chip Capacitors (MACOM)
9122R5K-BSP-1 - Binary Chip Capacitors (MACOM)
91269 - 91269 (FCI)
912_P812 - S12P MCU and Multifunctional Ignition and Injector Driver (Freescale Semiconductor)
912_S812 - S12XS MCU and Multifunctional Ignition and Injector Driver System (Freescale Semiconductor)

📌 All Tags

Tone pulse Dialer IK Semiconductor

IK Semiconductor 91214B-like datasheet

91214B Stock/Price