73K324BL中文资料PDF规格书
73K324BL规格书详情
DESCRIPTION
The 73K324BL is a highly integrated single-chip modem IC which provides the functions needed to construct a V.22bis compatible modem, capable of 2400 bps full-duplex operation over dial-up lines. The 73K324BL is an enhancement of the 73K324L single-chip modem, which adds the hybrid hook switch control, and driver to the 73K324L. The 73K324BL integrates analog, digital, and switched-capacitor array functions on a single chip, offering excellent performance and a high level of functional integration in a 32-Lead PLCC package.
FEATURES
• Includes features of 73K324L single-chip
modem
• On chip 2-wire/4-wire hybrid driver and off
hook relay buffer
• One-chip multi-mode V.22bis/V.22/V.21/V.23
and Bell 212A compatible modem data pump
• FSK (300/1200 bps), DPSK (600, 1200 bps), or
QAM (2400 bps) encoding
• Software compatible with other Semiconductor K-Series one-chip modems
• Interfaces directly with standard microprocessors (80C51 typical)
• Parallel or serial bus for control
• Selectable asynch/synch with internal
buffer/debuffer and scrambler/descrambler
functions
• All asynchronous and synchronous operating
modes (internal, external, slave)
• Adaptive equalization for optimum
performance over all lines
• Programmable transmit attenuation (16 dB, 1
dB steps), selectable receive boost
(+18 dB)
• Call progress, carrier, answer tone,
unscrambled mark, S1, and signal quality
monitors
• DTMF, answer, SCT, and guard tone
generators
• 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
产品属性
- 型号:
73K324BL
- 制造商:
TERIDIAN
- 制造商全称:
TERIDIAN
- 功能描述:
Single-Chip Modem w/ Integrated Hybrid
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TDK/东电化 |
22+ |
PLCC32 |
2259 |
只做原装公司现货! |
询价 | ||
TDK/东电化 |
21+ |
PLCC32 |
7500 |
只做原装所有货源可以追溯原厂 |
询价 | ||
TDK |
2020+ |
PLCC32 |
858 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TDK |
21+ |
PLCC32 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
TDK |
22+ |
PLCC-32 |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
TDK |
2016+ |
PLCC32P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
tdk |
/ROHS.original |
NA |
100000 |
tdk 阻容电感被动件 电子原材料及元器件 |
询价 | ||
TDK |
2021+ |
PLCC-32 |
6540 |
原装现货/欢迎来电咨询 |
询价 | ||
TDK |
PLCC32 |
7563 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
TDK |
2023+ |
PLCC |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |