HT9015, HT9020A, HT9020G Selling Leads, Datasheet
MFG:HOLTEK Package Cooled:96+ D/C:2,995
HT9015, HT9020A, HT9020G Datasheet download
Part Number: HT9015
MFG: HOLTEK
Package Cooled: 96+
D/C: 2,995
HT9015, HT9020A, HT9020G
- Table of contents:
Info of HT9015
Info of HT9020A
Info of HT9020G
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 HT9015
PDF/DataSheet Download
Datasheet: HT9015
File Size: 211188 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT9011
PDF/DataSheet Download
Datasheet: HT9011
File Size: 100623 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT9011
PDF/DataSheet Download
Datasheet: HT9011
File Size: 100623 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
HT9015 General Description
The HT9015 is an RF single chip for cordless phone systems. Internally these are three major parts, a PLL, an IF decoder and a compander. The PLL provides radio channel selection for either the transmitter or receiver. Frequency locking status of the selected channel can be monitored by a control register.
The IF decoder provides two frequency down converters that let high frequency signals pass through a mixer and local oscillator to be lowered for frequency even base band signals. It also provides an RSSI (receiver signal strength indicator) function to detect the IF output signal strength and built-in noise detector for S/N quality.
The compander provides better S/N ratio for audio signal processing.
The HT9015 has a wide-range applications in FM/FSK, Transmitting/Receiving of VHF bandwidth including cordless phone, narrow band voice and data transceiver systems.
The most significant advantage of the HT9015 is in the reduction of many external components making it well suited for cordless phone baseset, handset radio section.
HT9015 Maximum Ratings
Supply Voltage..........................VSS-0.3V to 6V
Storage Temperature.................-55 to 150
Input Voltage ................VSS-0.3V to VCC+0.3V
Operating Temperature ..............-20 to 70
Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute MaximumRatings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
Storage Temperature.................-55 to 150
Input Voltage ................VSS-0.3V to VCC+0.3V
Operating Temperature ..............-20 to 70
Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute MaximumRatings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
HT9015 Features
` Operating voltage: 2.7V~6V
` Extremely low power consumption current
- ICC= 0A (typ.) in battery-saving mode
- ICC= 8.5mA (typ.) in standby mode
- ICC= 13.5mA (typ.) for communication
` Built-in IF decoder, compander and PLL
` IF decoder
- 1st/2nd Mixers, RX VCO
- RSSI quadrature detector, IF AMP
- Noise detector
` Compander
- Expander, Compressor, Limiter
- Receive AMP, MIC AMP, PRE AMP
` PLL
- RX PLL, TX PLL
- Local oscillator
- Data latch control
- Unlock detector
` Four threshold variable battery alarms
` Extremely low power consumption current
- ICC= 0A (typ.) in battery-saving mode
- ICC= 8.5mA (typ.) in standby mode
- ICC= 13.5mA (typ.) for communication
` Built-in IF decoder, compander and PLL
` IF decoder
- 1st/2nd Mixers, RX VCO
- RSSI quadrature detector, IF AMP
- Noise detector
` Compander
- Expander, Compressor, Limiter
- Receive AMP, MIC AMP, PRE AMP
` PLL
- RX PLL, TX PLL
- Local oscillator
- Data latch control
- Unlock detector
` Four threshold variable battery alarms
HT9015 Connection Diagram
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
