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參數(shù)資料
| 型號(hào)： | 73K324BL-IH |
| 廠(chǎng)商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 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 |
| 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)： | 2/34頁(yè) |
| 文件大?。?/td> | 319K |
| 代理商： | 73K324BL-IH |
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73K324BL
V.22bis/V.22/V.21/V.23 Bell 212A
Single-Chip Modem w/Integrated Hybrid
2
DESCRIPTION
(continued
)
The 73K324BL is pin and software compatible with
the 73K222BL and 73K224BL, allowing system
upgrades and product differentiation with a single
component change.
The 73K324BL is designed to be a complete V.22bis
compatible modem on a chip. The complete modem
requires only the addition of the phone line interface,
a control microprocessor, and RS-232 level
converter for a typical system. Many functions were
included to simplify implementation of typical modem
designs. In addition to the basic 2400 bps QAM,
600/1200 bps DPSK and 300/1200 bps FSK
modulator/demodulator sections, the device also
includes
synch/asynch
scrambler/descrambler, call progress tone detect,
DTMF tone generator capabilities and handshake
pattern detectors. Test features such as analog loop,
digital loop, and remote digital loopback are
supported. Internal pattern generators are also
included for self-testing functional Description
converters,
FEATURES
(continued)
Adaptive
performance over all lines
equalization
for
optimum
Programmable transmit attenuation (16 dB, 1
dB
steps),
selectable
(+18 dB)
receive
boost
Call
unscrambled mark, S1, and signal quality
monitors
progress,
carrier,
answer
tone,
DTMF,
generators
answer,
SCT,
and
guard
tone
Test modes available: ALB, DL, RDL, mark,
space, alternating bit, S1 pattern
CMOS technology for low power consumption
(typically 100 mW @ 5 V) with power-down
mode (15 mW @ 5 V)
TTL and CMOS compatible inputs and outputs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 73K324L | EMBASE |
| 73K324L-28IH | COSSE |
| 73K324L-IGT | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
| 73K324L-IP | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
| 73M2910L | Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 73K324BL-IH/F | 功能描述:電信集成電路 Single Chip Modem w/Integrated Hybrid RoHS:否 制造商:STMicroelectronics 類(lèi)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 |
| 73K324BL-IHR/F | 功能描述:電信集成電路 Single Chip Modem w/Integrated Hybrid RoHS:否 制造商:STMicroelectronics 類(lèi)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 |
| 73K324L | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
| 73K324L-28IH | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem |
| 73K324L-28IH/F | 功能描述:電信集成電路 Modem Data Pump V.21-23 & V.22Bis RoHS:否 制造商:STMicroelectronics 類(lèi)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 |
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