參數(shù)資料
型號(hào)： 73K224BL
廠商： Electronic Theatre Controls, Inc.
英文描述： Single-Chip Modem w/ Integrated Hybrid
中文描述： 單芯片調(diào)制解調(diào)器瓦特/集成混合
文件頁(yè)數(shù)： 8/33頁(yè)
文件大?。?/td> 237K
代理商： 73K224BL
73K224BL
V.22bis/V.22/V.21/Bell 212A/103
Single-Chip Modem w/ Integrated Hybrid
8
PIN DESCRIPTION
(continued)
ANALOG INTERFACE AND OSCILLATOR
NAME
RXA
PIN
32
TYPE
I
DESCRIPTION
Received modulated analog signal input from the telephone
line interface.
Transmit Analog (differential outputs): These pins provide the
analog output signals to be transmitted to the telephone line.
The drivers will differentially drive the impedance of the line
transformer and the line matching resistor. An external hybrid
can also be built using TXA1 as a single ended transmit
signal.
These pins are for the internal crystal oscillator requiring a
11.0592 MHz parallel mode crystal. Load capacitors should
be connected from XTL1 and XTL2 to ground. XTL2 can also
be driven from an external clock.
OFF-HOOK RELAY DRIVER: This signal is an open drain
output capable of sinking 30mA and is used for controlling a
relay. The output is the complement of the OH register bit in
the ID Register.
TXA1 / TXA2
18 / 17
O
XTL1 / XTL2
3 / 4
I
OH
27
O
.
相關(guān)PDF資料
PDF描述
73K224BL-IGT Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH Single-Chip Modem w/ Integrated Hybrid
73K324BL Single-Chip Modem w/Integrated Hybrid
73K324BL-IGT CONN, SHROUDED HDR, 34PIN, MALE, 0.100
73K324BL-IH Four Wall Header; No. of Contacts:34; Pitch Spacing:0.1"; No. of Rows:2; Gender:Header; Body Material:Glass-filled Polyester; Contact Plating:Nickel; Leaded Process Compatible:No; Mounting Type:Through Hole RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73K224BL-IGT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH/F 功能描述:電信集成電路 Modem Data Pump With Hybrid Relay Driver RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K224BL-IHR/F 功能描述:電信集成電路 Modem Data Pump With Hybrid Relay Driver RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K224L 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Single-Chip Modem
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