位置:PCA9535BS > PCA9535BS詳情
PCA9535BS中文資料
PCA9535BS數(shù)據(jù)手冊規(guī)格書PDF詳情
General description
The PCA9535 and PCA9535C are 24-pin CMOS devices that provide 16 bits of General
Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was
developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The
improvements include higher drive capability, 5 V I/O tolerance, lower supply current,
individual I/O configuration, and smaller packaging. I/O expanders provide a simple
solution when additional I/O is needed for ACPI power switches, sensors, push buttons,
LEDs, fans, etc.The PCA9535 and PCA9535C consist of two 8-bit Configuration (Input or Output selection), Input, Output and Polarity Inversion (active HIGH or active LOW operation) registers. The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or Output register. The polarity of the read register can be inverted with the Polarity Inversion register. All registers can be read by the system master. Although pin-to-pin and I2C-bus address compatible with the PCF8575, software changes are required due to the enhancements and are discussed inApplication Note AN469.
Features
■ Operating power supply voltage range of 2.3 V to 5.5 V
■ 5 V tolerant I/Os
■ Polarity Inversion register
■ Active LOW interrupt output
■ Low standby current
■ Noise filter on SCL/SDA inputs
■ No glitch on power-up
■ Internal power-on reset
■ 16 I/O pins which default to 16 inputs
■ 0 Hz to 400 kHz clock frequency
■ 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 four different packages: SO24, TSSOP24, HVQFN24 and HWQFN24
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
1826+ |
VQFN-24 |
98000 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
|||
恩XP |
24+ |
標(biāo)準(zhǔn)封裝 |
15048 |
全新原裝正品/價(jià)格優(yōu)惠/質(zhì)量保障 |
|||
恩XP |
25+ |
QFN |
32360 |
NXP/恩智浦全新特價(jià)PCA9535BS-T即刻詢購立享優(yōu)惠#長期有貨 |
|||
恩XP |
2016+ |
QFN |
4363 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
恩XP |
09+ |
HVQFN |
436 |
全新原裝!優(yōu)勢庫存熱賣中! |
|||
恩XP |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
|||
恩XP |
25+ |
10000 |
|||||
恩XP |
24+ |
公司現(xiàn)貨 |
69000 |
||||
恩XP |
2021+ |
QFN |
9000 |
原裝現(xiàn)貨,隨時(shí)歡迎詢價(jià) |
|||
恩XP |
2023+ |
- |
4550 |
全新原裝正品 |
PCA9535BS,118 價(jià)格
參考價(jià)格:¥4.7113
PCA9535BS 資料下載更多...
PCA9535BS 芯片相關(guān)型號(hào)
- AT88SC0104CRF-WA1
- AT88SC1616CRF-MR1
- CS20618AX333S392ME
- G0M2H512A106
- G0M2H520A106
- G1IOH.H70C314
- G305.2101TD
- G305.2201TD
- G305.220MTD
- GI330.1704157
- GI330.A224157
- GI330.A70C357
- GI331.0224157
- GI338.0604128
- GI338.3604123
- GI338.7224128
- GI341.G227122
- GM400.020A004
- GM400.A20A004
- GXA2S.B30A304
- GXAMW.0208P22
- GXAMW.B20EPA4
- GXM2S.B90A302
- GXM2S.F92A302
- PCA9518A
- PCA9535
- PCA9535D
- PCA9541PW/03
- PCA9543CPW
- XC6123A717EL
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102