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PCAL6408AEX集成電路（IC）的I/O擴(kuò)展器規(guī)格書PDF中文資料
| 廠商型號 |
PCAL6408AEX |
| 參數(shù)屬性 | PCAL6408AEX 封裝/外殼為16-XFBGA；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的I/O擴(kuò)展器；產(chǎn)品描述：IC I/O EXPANDER 8BIT 16XFBGA |
| 功能描述 | Low-voltage translating, 8-bit I2C-bus/SMBus I/O expander with interrupt output, reset, and configuration registers |
| 封裝外殼 | 16-XFBGA |
| 文件大小 |
732.26 Kbytes |
| 頁面數(shù)量 |
59 頁 |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡稱 |
nxp【恩智浦】 |
| 中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-1-15 19:58:00 |
PCAL6408AEX規(guī)格書詳情
Features and benefits
? I2C-bus to parallel port expander
? Operating power supply voltage range of 1.65 V to 5.5 V
? Allows bidirectional voltage-level translation and GPIO expansion between:
– 1.8 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P
– 2.5 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P
– 3.3 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P
– 5 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P
? Low standby current consumption of 1 μA
? Schmitt-trigger action allows slow input transition and better switching noise immunity at the SCL and SDA
inputs
– Vhys = 0.18 V (typical) at 1.8 V
– Vhys = 0.25 V (typical) at 2.5 V
– Vhys = 0.33 V (typical) at 3.3 V
– Vhys = 0.5 V (typical) at 5 V
? 5 V tolerant I/O ports
? Active LOW reset input (RESET)
? Open-drain active LOW interrupt output (INT)
? 400 kHz Fast-mode I2C-bus
? Internal power-on reset
? Power-up with all channels configured as inputs
? No glitch on power-up
? Noise filter on SCL/SDA inputs
? Latched outputs with 25 mA drive maximum capability for directly driving LEDs
? Latch-up performance exceeds 100 mA per JESD 78, Class II
? ESD protection exceeds JESD 22
– 2000 V Human-Body Model (A114-A)
– 1000 V Charged-Device Model (C101)
? Packages offered: HVQFN16, TSSOP16, XQFN16, XFBGA16 (1.6 mm × 1.6 mm × 0.5 mm), X2QFN16 (LGA,
Land Grid Array) 1.6 mm x 1.6 mm x 0.35 mm
2.1 Agile I/O features
? Software backward compatible with PCA6408A with interrupts disabled at power-up
? Pin-to-pin drop-in replacement for PCA6408A
? Output port configuration: bank selectable push-pull or open-drain output stages
? Interrupt status: read-only register identifies the source of an interrupt
? Bit-wise I/O programming features:
– Output drive strength: four programmable drive strengths to reduce rise and fall times in low-capacitance
applications
– Input latch: Input Port register values changes are kept until the Input Port register is read
– Pull-up/pull-down enable: floating input or pull-up/pull-down resistor enable
– Pull-up/pull-down selection: 100 kΩ pull-up/pull-down resistor selection
– Interrupt mask: mask prevents the generation of the interrupt when input changes state to prevent spurious interrupts
產(chǎn)品屬性
- 產(chǎn)品編號：
PCAL6408AEXX
- 制造商：
NXP USA Inc.
- 類別：
集成電路（IC） > I/O 擴(kuò)展器
- 系列：
Agile
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- I/O 數(shù)：
8
- 接口：
I2C，SMBus
- 中斷輸出：
是
- 特性：
POR
- 輸出類型：
開漏極，推挽式
- 電流 - 灌/拉輸出：
10mA，25mA
- 電壓 - 供電：
1.65V ~ 5.5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-XFBGA
- 供應(yīng)商器件封裝：
16-XFBGA（1.6x1.6）
- 描述：
IC I/O EXPANDER 8BIT 16XFBGA
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
22+ |
X2QFN-16 |
12000 |
只有原裝,絕對原裝,假一罰十 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
X2QFN-16 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
X2QFN16(1.6x1.6) |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
NXP/恩智浦 |
2023+ |
X2QFN-16 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
NXP(恩智浦) |
N/A |
6000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
NXP/恩智浦 |
23+ |
X2QFN-16 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
NXP/恩智浦 |
21+ |
X2QFN-16 |
6000 |
原裝正品 |
詢價(jià) | ||
NXP USA Inc. |
21+ |
297-BGA |
8000 |
進(jìn)口原裝!長期供應(yīng)!絕對優(yōu)勢價(jià)格(誠信經(jīng)營 |
詢價(jià) |
