73K221AL   Datasheet

TDK Corporation

V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

Teridian Semiconductor Corporation

V.22bis, V.22, V.21, Bell 212A, 103 Single-Chip Modem

TDK Corporation

V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem

Teridian Semiconductor Corporation

V.22bis, V.22, V.21, Bell 212A, 103 Single-Chip Modem w/ Integrated Hybrid

TDK Corporation

V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

TDK Corporation

V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

Teridian Semiconductor Corporation

V.22, V.21, Bell 212A, 103 Single-Chip Modem

TDK Corporation

V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

TDK Corporation

Single-Chip Modem Modem with UART

Unspecified

V.22bis/V.22/V.21/Bell 212A/103 Single-Chip Modem w/ Integrated Hybrid