- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382397 > PTN3501DH (NXP SEMICONDUCTORS) Maintenance and control device PDF資料下載
參數(shù)資料
| 型號： | PTN3501DH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 存儲器 |
| 英文描述： | Maintenance and control device |
| 中文描述： | SPECIALTY MEMORY CIRCUIT, PDSO20 |
| 封裝： | PLASTIC, TSSOP-20 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大小： | 106K |
| 代理商： | PTN3501DH |
Philips Semiconductors
Product specification
PTN3501
Maintenance and control device
2
2001 Jan 17
853-2227 25436
FEATURES
I
2
C to parallel port expander
Internal 256x8 E
2
PROM
Self timed write cycle (5 ms typ.)
16 byte page write operation
Controlled pull-up on address lines
Low voltage V
CC
range of +2.5 V to +3.6 V
5 V – tolerant I/Os
Low standby current (< 60
μ
A )
Power on Reset
Supports Live Insertion
Compatible with SMBus specification version 1.1
High E
2
PROM endurance and data retention
Available in TSSOP20 package
DESCRIPTION
The PTN3501 is a general purpose maintenance and control device.
It features an on-board E
2
PROM that can be used to store error
codes or board manufacturing data for read–back by application
software for diagnostic purposes.
The eight quasi bidirectional data pins can be independently
assigned as inputs or outputs to monitor board level status or
activate indicator devices such as LEDs.
The PTN3501 has six address pins allowing up to 64 devices to
share the common two wire I
2
C software protocol serial data bus.
The PTN3501 supports live insertion to facilitate usage in removable
cards on backplane systems.
The PTN3501 is an alternative to the functionally similar PTN3500
for systems where a high number of devices are required to share
the same I
2
C-bus without need for an additional I
2
C-bus I/O
expander.
PIN CONFIGURATION
1
2
3
4
5
6
7
20
19
18
17
16
15
14
A0
A1
A2
P0
P1
P2
P3
SDA
SCL
P7
P6
P5
WC
V
DD
SW00657
PTN3501
8
13
P4
9
10
12
11
A5
A3
A4
V
SS
INT
Figure 1.
PIN DESCRIPTION
PIN NUMBER
SYMBOL
NAME AND FUNCTION
1,2,3,9,11,12
A0:5
Address Lines
4,5,6,7
P0:3
Quasi–bidirectional I/O pins
10
V
SS
P4:7
Ground
13,14,15,16
Quasi–bidirectional I/O pins
17
WC
Write Control Pin. Should be
tied LOW.
8
INT
Interrupt Pin
I
2
C Serial Clock
I
2
C Serial Data
18
SCL
19
SDA
20
V
DD
Supply Voltage
ORDERING INFORMATION
Type n mber
Type number
Package
Name
Description
Version
PTN3501DH
TSSOP20
Plastic thin shrink small-outline package; 20 leads; body width 4.4 mm
SOT360-1
FUNCTIONAL DIAGRAM
I
2
C
CONTROL
8-BIT
I/O PORT
P7:0
A5:0
SDA
SCL
E2PROM
256
×
8
WC
INT
SW00647
Figure 2.
相關PDF資料 |
PDF描述 |
|---|---|
| PTPM749A | Microcontroller with TrackPoint microcode from IBM |
| PTPM749DB | Microcontroller with TrackPoint microcode from IBM |
| PTPM754ADB | Microcontroller with TrackPoint microcode from IBM |
| PTT-1616 | MODEM TRANSFORMER |
| PTT-1617 | MODEM TRANSFORMER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PTN36001HXZ | 功能描述:IC REDRIVER USB 3.0 12X2QFN 制造商:nxp usa inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 類型:緩沖器，轉接驅動器 應用:USB 3.0 輸入:- 輸出:- 數(shù)據(jù)速率（最大值）:- 通道數(shù):2 延遲時間:- 信號調(diào)節(jié):輸入均衡，輸出去加重 電壓 - 電源:- 電流 - 電源:- 工作溫度:0°C ~ 85°C 封裝/外殼:12-XFQFN 供應商器件封裝:12-X2QFN（1.25x2.10） 標準包裝:1 |
| PTN36221AHXHP | 功能描述:Buffer, ReDriver 1 Channel 12-X2QFN (1.6x1.6) 制造商:nxp semiconductors 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:緩沖器，轉接驅動器 應用:USB 3.0 輸入:- 輸出:- 數(shù)據(jù)速率（最大值）:- 通道數(shù):1 延遲時間:0.5ns 信號調(diào)節(jié):輸入均衡，輸出去加重 電容 - 輸入:- 電壓 - 電源:1.71 V ~ 1.89 V 電流 - 電源:57mA 工作溫度:-40°C ~ 85°C 封裝/外殼:12-XFQFN 供應商器件封裝:12-X2QFN（1.6x1.6） 標準包裝:1 |
| PTN36221AHXZ | 功能描述:Buffer, ReDriver 1 Channel 12-X2QFN (1.6x1.6) 制造商:nxp semiconductors 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:緩沖器，轉接驅動器 應用:USB 3.0 輸入:- 輸出:- 數(shù)據(jù)速率（最大值）:- 通道數(shù):1 延遲時間:0.5ns 信號調(diào)節(jié):輸入均衡，輸出去加重 電容 - 輸入:- 電壓 - 電源:1.71 V ~ 1.89 V 電流 - 電源:57mA 工作溫度:-40°C ~ 85°C 封裝/外殼:12-XFQFN 供應商器件封裝:12-X2QFN（1.6x1.6） 標準包裝:1 |
| PTN36241BBS,115 | 功能描述:USB 接口集成電路 USB3.0 SuperSpeed Re-driver RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| PTN36241BBS,118 | 功能描述:USB 接口集成電路 USB3.0 SuperSpeed Re-driver RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
發(fā)布緊急采購，3分鐘左右您將得到回復。