參數(shù)資料
型號(hào): PCA9505DGG,118
廠商: NXP Semiconductors
文件頁數(shù): 12/34頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 40B 56TSSOP
標(biāo)準(zhǔn)包裝: 2,000
接口: I²C
輸入/輸出數(shù): 40
中斷輸出:
頻率 - 時(shí)鐘: 400kHz
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 56-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 56-TSSOP
包裝: 帶卷 (TR)
包括: POR
其它名稱: 935284486118
PCA9505DGG-T
PCA9505DGG-T-ND
PCA9505_9506
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 4 — 3 August 2010
2 of 34
NXP Semiconductors
PCA9505/06
40-bit I2C-bus I/O port with RESET, OE and INT
Inputs:
Programmable Interrupt Mask Control for input pins that do not require an interrupt
when their states change
Polarity Inversion register allows inversion of the polarity of the I/O pins when read
Active LOW reset (RESET) input pin resets device to power-up default state
3 programmable address pins allowing 8 devices on the same bus
Designed for live insertion
Minimize line disturbance (IOFF and power-up 3-state)
Signal transient rejection (50 ns noise filter and robust I2C-bus state machine)
Low standby current
40 °Cto+85 °C operation
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115, and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78, which exceeds 100 mA
Offered in TSSOP56 (PCA9505, PCA9506) and HVQFN56 (PCA9506) packages
3.
Applications
Servers
RAID systems
Industrial control
Medical equipment
PLCs
Cell phones
Gaming machines
Instrumentation and test measurement
4.
Ordering information
Table 1.
Ordering information
Type number
Topside mark
Package
Name
Description
Version
PCA9505DGG
TSSOP56
plastic thin shrink small outline package; 56 leads;
body width 6.1 mm
SOT364-1
PCA9506DGG
TSSOP56
plastic thin shrink small outline package; 56 leads;
body width 6.1 mm
SOT364-1
PCA9506BS
HVQFN56
plastic thermal enhanced very thin quad flat package;
no leads; 56 terminals; body 8
× 8 × 0.85 mm
SOT684-1
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