Unspecified

TONE/PULSE SWITCHABLE & 4 MEMORY DIALER

Unspecified

TONE/PULSE SWITCHABLE & 10 MEMORY DIALER

Shenzhen Huazhimei Semiconductor Co., Ltd

Single channel 2.5-12.0V continuous current 1.0A H-bridge driver chip

Unspecified

TONE/PULSE SWITCHABLE & 20 MEMORIES DIALER WITH HANDFREE CONTROL & PAGE FUNCTION

Hitachi -> Renesas Electronics

64 k SRAM (8-kword × 8-bit)

ELAN Microelectronics

DTMF RECEIVER

Shenzhen Huazhimei Semiconductor Co., Ltd

Small package, high performance Asynchronous boost 10 white LED driver

Unspecified

TONE/PULSE SWITCHABLE DIALER WITH REDIAL

Unspecified

TOUCH PULSE DIALER WITH REDIAL

Shenzhen Huazhimei Semiconductor Co., Ltd

Single-channel low-voltage H-bridge motor driver chip

ELAN Microelectronics

DTMF RECEIVER

ELAN Microelectronics

TONE/PULSE SWITCHABLE DIALER

ELAN Microelectronics

TONE/PULSE SWITCHABLE DIALER

Unspecified

TOUCH PULSE DIALER WITH REDIAL

Unspecified

TOUCH PULSE DIALER WITH REDIAL

Shenzhen Huazhimei Semiconductor Co., Ltd

Single-channel low-voltage H-bridge motor driver chip

ELAN Microelectronics

TONE/PULSE SWITCHABLE DIALER

Shenzhen Huazhimei Semiconductor Co., Ltd

1.2MHz, High Efficiency Boost White LED Driver

ELAN Microelectronics

TONE/PULSE SWITCHABLE DIALER