MAX3222E集成電路(IC)的驅動器接收器收發(fā)器規(guī)格書PDF中文資料

廠商型號 |
MAX3222E |
參數(shù)屬性 | MAX3222E 封裝/外殼為20-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的驅動器接收器收發(fā)器;產(chǎn)品描述:IC TRANSCEIVER FULL 2/2 20SSOP |
功能描述 | MAX3222E 3V to 5.5V Multichannel RS-232 Line Driver and Receiver With ±15kV ESD Protection |
封裝外殼 | 20-SSOP(0.209",5.30mm 寬) |
文件大小 |
1.36648 Mbytes |
頁面數(shù)量 |
30 頁 |
生產(chǎn)廠商 | TI |
中文名稱 | 德州儀器 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-22 19:00:00 |
人工找貨 | MAX3222E價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX3222E規(guī)格書詳情
1 Features
? ESD Protection for RS-232 bus pins
– ±15kV Human-body model (HBM)
– ±8kV IEC61000-4-2, Contact discharge
– ±15kV IEC61000-4-2, Air-gap discharge
? Meets or exceeds the requirements of TIA/
EIA-232-F and ITU v.28 standards
? Operates with 3V to 5.5V VCC supply
? Operates up to 500kbit/s
? Two drivers and two receivers
? Low standby current: 1μA typical
? External capacitors: 4 × 0.1μF
? Accepts 5V logic input with 3.3V supply
? Alternative high-speed pin-compatible device
(1Mbit/s) for SNx5C3222E
2 Applications
? Industrial PCs
? Wired networking
? Data center and networking equipment
? Notebooks
? Hand-held equipment
3 Description
The MAX3222E consists of two line drivers, two line
receivers, and a dual charge-pump circuit with ±15kV
ESD protection pin to pin (serial-port connection pins,
including GND).
The device meets the requirements of TIA/EIA-232-
F and provides the electrical interface between
an asynchronous communication controller and the
serial-port connector. The charge pump and four small
external capacitors allow operation from a single 3V
to 5.5V supply. The device operates at typical data
signaling rates up to 500kbit/s and a maximum of
30V/μs driver output slew rate.
The MAX3222E can be placed in the power-down
mode by setting the power-down ( PWRDOWN) input
low, which draws only 1μA from the power supply.
When the device is powered down, the receivers
remain active while the drivers are placed in the
high-impedance state. Also, during power down, the
onboard charge pump is disabled; V+ is lowered to
VCC, and V– is raised toward GND. Receiver outputs
also can be placed in the high-impedance state by
setting enable ( EN) high.
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX3222EAP+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 驅動器,接收器,收發(fā)器
- 包裝:
卷帶(TR)
- 類型:
收發(fā)器
- 協(xié)議:
RS232
- 驅動器/接收器數(shù):
2/2
- 雙工:
完全版
- 數(shù)據(jù)速率:
120Kbps
- 電壓 - 供電:
3V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SSOP(0.209",5.30mm 寬)
- 供應商器件封裝:
20-SSOP
- 描述:
IC TRANSCEIVER FULL 2/2 20SSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SSOP-20 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
MAXIM |
三年內 |
1983 |
只做原裝正品 |
詢價 | |||
Maxim(美信) |
23+ |
標準封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
MAXIM |
17+ |
SOP |
9700 |
只做全新進口原裝,現(xiàn)貨庫存 |
詢價 | ||
TI |
20+ |
SSOP-20 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MAXIM/DAL |
23+ |
NA |
689 |
專做原裝正品,假一罰百! |
詢價 | ||
MAX |
24+ |
SOP |
18700 |
詢價 | |||
MAX |
16+ |
QFN |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
MAXIM |
23+ |
SOP |
1800 |
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售! |
詢價 | ||
MAX |
2015+ |
SSOP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 |
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