位置:PCA9554AD > PCA9554AD详情
PCA9554AD中文资料
PCA9554AD数据手册规格书PDF详情
General description
The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were 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, 400 kHz clock frequency, 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, and so on.
Features and benefits
■ 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
■ 8 I/O pins which default to 8 inputs
■ 0 Hz to 400 kHz clock frequency
■ ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
■ AEC-Q100 compliance available
■ Packages offered: SO16, SSOP16, SSOP20, TSSOP16, HVQFN16 (2 versions: 4 x 4 x 0.85 mm and 3 x 3 x 0.85 mm), and bare die
PCA9554AD产品属性
- 类型
描述
- 型号
PCA9554AD
- 制造商
TI
- 制造商全称
Texas Instruments
- 功能描述
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
22+ |
SSOP16 |
2000 |
原装现货、工厂库存 |
|||
恩XP |
24+ |
标准封装 |
106048 |
全新原装正品/价格优惠/质量保障 |
|||
恩XP |
25+ |
SSOP16 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
恩XP |
23+ |
SOP16 |
162 |
优势库存,现货热卖 |
|||
恩XP |
24+ |
SOP |
4860 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
|||
恩XP |
24+ |
SOP |
8500 |
只做原装正品假一赔十为客户做到零风险!! |
|||
恩XP |
25+ |
10000 |
|||||
恩XP |
22+ |
SOP16 |
20125 |
原装正品,实单请联系 |
|||
恩XP |
23+ |
SOP16 |
29600 |
一级分销商! |
|||
恩XP |
25 |
SO-16 |
100 |
QQ询价 绝对原装正品 |
PCA9554ADWR 价格
参考价格:¥5.2755
PCA9554AD 资料下载更多...
PCA9554AD 芯片相关型号
- 170M4069
- 170M4269
- 170M5258
- 170M5464
- 170M6542
- 74HCT4066D
- BAV70S
- E301MF1APE
- E48SR1R825NRFA
- E48SR2R520NRFA
- ECEP2GA222HA
- ECEP2VA102HA
- ECET2GA122EA
- ECET2GA391EA
- ECET2VA122EA
- MC07XSF517EK
- NC12S0A0H06NNFA
- NC12S0A0H40PRFA
- NC12S0A0V20PNFA
- PA01S2412A
- Q36SR12017NNFH
- SPM0423HM4H-WB
- TPS77715DR
- TPS77718PWPG4
- TPS77801DRG4
- TPS77815PWP
- TPS77833DG4
- XC6215B162NR-G
- XC6215B172HR-G
- XC6215P122HR-G
Datasheet数据表PDF页码索引
- 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
- P103
- P104
- P105