- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97868 > DS229N (DALLAS SEMICONDUCTOR) LINE TRANSCEIVER, PDIP20 PDF資料下載
參數(shù)資料
| 型號： | DS229N |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Line Driver or Receiver |
| 英文描述： | LINE TRANSCEIVER, PDIP20 |
| 封裝： | DIP-20 |
| 文件頁數(shù)： | 2/29頁 |
| 文件大?。?/td> | 1710K |
| 代理商： | DS229N |
第1頁當(dāng)前第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁
MAX14640–MAX14644/MAX14651
USB Host Adapter Emulators
10
Maxim Integrated
Pin Configurations
Pin Description
PIN
NAME
FUNCTION
MAX14640/
MAX14651
MAX14641/
MAX14642/
MAX14643
MAX14644
1
—
INT
Open-Drain Interrupt Output. INT asserts low when interrupt occurs.
—
1
—
CEN
nMOS Open-Drain Output. Pull up CEN to VCC by 10k. CEN high enables the
current-limit switch and VBUS ON, and nMOS ON makes CEN low and the current-limit
switch OFF. When CB_ transitions from low to high or high to low, CEN is low for 1s
(typ).
—
1
CEN
pMOS Open-Drain Output. Pull down CEN to GND by 10k. CEN low enables the
current-limit switch and VBUS ON, and pMOS ON makes CEN high and the current-
limit switch OFF. When CB_ transitions from low to high or high to low, CEN is high
for 1s (typ).
2
DM
USB Connector D- Connection
3
DP
USB Connector D+ Connection
4
—
SCL
I2C Serial-Clock Input
—
4
CB1
Switch Control Input Bit 1. See the Switch Control Input Truth tables (Tables 2, 3, and 4).
5
VCC
Power-Supply Input. Bypass VCC to GND with a 0.1F ceramic capacitor as close
as possible to the device.
6
TDP
Host USB Transceiver D+ Connection
7
TDM
Host USB Transceiver D- Connection
8
—
SDA
I2C Serial-Data Input/Output
—
8
CB0
Switch Control Input Bit 0. See the Switch Control Input Truth tables (Tables 2, 3, and 4).
—
EP/
GND
Exposed Pad and Ground. The exposed pad is the ground connection for the
device. Connect EP/GND to the ground plane.
13
4
86
5
SDA
TDP
VCC
MAX14640
MAX14651
2
7
TDM
INT
DP
SCL
DM
TDFN
(2mm x 2mm)
TOP VIEW
CEN
*CONNECT THE EXPOSED PAD (EP/GND) TO THE GROUND PLANE.
*EP/GND
13
4
86
5
CB0
TDP
VCC
MAX14641
MAX14642
MAX14643
2
7
TDM
DP
CB1
DM
TDFN
(2mm x 2mm)
*EP/GND
CEN
13
4
86
5
CB0
TDP
VCC
MAX14644
2
7
TDM
DP
CB1
DM
TDFN
(2mm x 2mm)
*EP/GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS229SN | LINE TRANSCEIVER, PDSO20 |
| DS2151Q | DATACOM, FRAMER, PQCC44 |
| DS229S | LINE TRANSCEIVER, PDSO20 |
| DS232AE | LINE TRANSCEIVER, PDSO20 |
| DS232AR | LINE TRANSCEIVER, PDSO16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS229N+ | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| DS229S | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| DS229S/T&R | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC TXRX TRI 5V RS-232 IND 20SOIC |
| DS229S/T&R/ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| DS229S/T&R | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。