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PCA9540BDP中文資料恩XP數據手冊PDF規(guī)格書
PCA9540BDP規(guī)格書詳情
General description
The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control register.
Features
1-of-2 bidirectional translating multiplexer
I2C-bus interface logic; compatible with SMBus standards
Channel selection via I2C-bus
Power up with all multiplexer channels deselected
Low Ronswitches
Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
No glitch on power-up
Supports hot insertion
Low standby current
Operating power supply voltage range of 2.3 V to 5.5 V
5 V tolerant inputs
0 Hz to 400 kHz clock frequency
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD2-A115 and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Packages offered: SO8, TSSOP8, XSON8U
產品屬性
- 型號：
PCA9540BDP
- 功能描述：
緩沖器和線路驅動器 2-CH I2C MUX DK GR
- RoHS：
否
- 制造商：
Micrel
- 輸入線路數量：
1
- 輸出線路數量：
2
- 極性：
Non-Inverting
- 電源電壓-最大：
+/- 5.5 V
- 電源電壓-最小：
+/- 2.37 V
- 最大工作溫度：
+ 85 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
MSOP-8
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
恩XP |
2015+ |
TSSOP-8 |
2500 |
公司原裝現貨常備物料! |
詢價 | ||
恩XP |
23+ |
MSOP8 |
12500 |
全新原裝現貨,假一賠十 |
詢價 | ||
恩XP |
21+ |
6000 |
只做原裝正品,賣元器件不賺錢交個朋友 |
詢價 | |||
恩XP |
24+ |
MSOP-8 |
6000 |
全新原裝,一手貨源,全場熱賣! |
詢價 | ||
恩XP |
22+ |
NA |
6000 |
原廠原裝現貨 |
詢價 | ||
恩XP |
22+ |
MSOP8 |
3800 |
只做原裝,價格優(yōu)惠,長期供貨。 |
詢價 | ||
PHI |
20+ |
TSSOP8 |
2960 |
誠信交易大量庫存現貨 |
詢價 | ||
恩XP |
22+ |
MSOP-8 |
3000 |
原裝正品,支持實單 |
詢價 | ||
恩XP |
1933+ |
TSSOP |
50 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PHI |
24+ |
TSSOP8 |
25500 |
授權代理直銷,原廠原裝現貨,假一罰十,特價銷售 |
詢價 |
