TP5086WM, TP5087, TP5088BN Selling Leads, Datasheet
MFG:NS Package Cooled:DIP16 D/C:09+
TP5086WM, TP5087, TP5088BN Datasheet download
Part Number: TP5086WM
MFG: NS
Package Cooled: DIP16
D/C: 09+
TP5086WM, TP5087, TP5088BN
- Table of contents:
Info of TP5086WM
Info of TP5087
Info of TP5088BN
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About TP5002
PDF/DataSheet Download
Datasheet: TP5002
File Size: 184809 KB
Manufacturer:
Download : Click here to Download
About TP5087N/A+
PDF/DataSheet Download
Datasheet: TP5087N/A+
File Size: 148988 KB
Manufacturer:
Download : Click here to Download
About TP5002
PDF/DataSheet Download
Datasheet: TP5002
File Size: 184809 KB
Manufacturer:
Download : Click here to Download
TP5087 General Description
The TP5087 is designed as one kind of DTMF generators,these tone dialers are low threahold voltage,field-implanted,metal gate CMOS integrated circuits.The devices interface directly to a standard telephone keypad and generate all dual tone multi-frequency pairs required in tone-dialing systems.The tone synthesizers are locked to an on-chip reference oscillator using an inexpensive 3.579545 MHz crystal for high tone accuracy.The crystal and an output load resistor are the only external components required for tone generation.AMUTE OUT logic signal,which changes state when any key is depressed,is also provided.
Features of the TP5087 can be summarized as:(1)2.5V to 10V operation when generating tones(TP5380);(2)2V operation of keyscan and MUTE logic;(3)power directly from telephone line;(4)interfaces with standard single-contact or 2-of-8 telephone keypad;(5)stasic sensing of key closures;(6)on-chip 3.579545 MHz crystal-controlled oscillator;(7)on-chip regulation of tone amplitudes;(8)high group and low group tones generated and mixed internally;(9)high group pre-emphasis;(10)low harmonic distortion;(11)open emitter-follower low-impedance output.
And the absolute maximum ratings of this part:(1)supply voltage:15V;(2)maximum voltage at any pin:Vdd+0.3V to Vss-0.3V;(3)operating temperature:-30 to +60;(4)storage temperature:-55 to +150;(5)maximum power dissipation:500 mW.
TP5087 Maximum Ratings
TP5087 Features
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
