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74LVCH2T45GS集成電路（IC）的轉(zhuǎn)換器電平移位器規(guī)格書PDF中文資料
| 廠商型號(hào) |
74LVCH2T45GS |
| 參數(shù)屬性 | 74LVCH2T45GS 封裝/外殼為8-XFDFN；包裝為卷帶（TR）；類別為集成電路（IC）的轉(zhuǎn)換器電平移位器；產(chǎn)品描述：IC TRNSLTR BIDIRECTIONAL 8XSON |
| 功能描述 | Dual supply translating transceiver; 3-state |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | SOT1203 / 8-XFDFN |
| 文件大小 |
418.66 Kbytes |
| 頁面數(shù)量 |
33 頁 |
| 生產(chǎn)廠商 | NEXPERIA Nexperia B.V. All rights reserved |
| 中文名稱 | 安世 安世半導(dǎo)體(中國)有限公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-2 14:28:00 |
| 人工找貨 | 74LVCH2T45GS價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
74LVCH2T45GS規(guī)格書詳情
1. General description
The 74LVC2T45; 74LVCH2T45 are dual bit, dual supply translating transceivers with 3-state
outputs that enable bidirectional level translation. They feature two 2-bits input-output ports
(nA and nB), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A)
and VCC(B) can be supplied at any voltage between 1.2 V and 5.5 V making the device suitable
for translating between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V).
Pins nA and DIR are referenced to VCC(A) and pins nB are referenced to VCC(B). A HIGH on DIR
allows transmission from nA to nB and a LOW on DIR allows transmission from nB to nA.
The devices are fully specified for partial power-down applications using IOFF. The IOFF circuitry
disables the output, preventing any damaging backflow current through the device when it is
powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both A port and
B port are in the high-impedance OFF-state.
Active bus hold circuitry in the 74LVCH2T45 holds unused or floating data inputs at a valid logic
level.
2. Features and benefits
? Wide supply voltage range:
? VCC(A): 1.2 V to 5.5 V
? VCC(B): 1.2 V to 5.5 V
? High noise immunity
? Complies with JEDEC standards:
? JESD8-7 (1.2 V to 1.95 V)
? JESD8-5 (1.8 V to 2.7 V)
? JESD8C (2.7 V to 3.6 V)
? JESD36 (4.5 V to 5.5 V)
? ESD protection:
? HBM JESD22-A114F Class 3A exceeds 4000 V
? MM JESD22-A115-A exceeds 200 V
? CDM JESD22-C101E exceeds 1000 V
? Maximum data rates:
? 420 Mbps (3.3 V to 5.0 V translation)
? 210 Mbps (translate to 3.3 V))
? 140 Mbps (translate to 2.5 V)
? 75 Mbps (translate to 1.8 V)
? 60 Mbps (translate to 1.5 V)
? Suspend mode
? Latch-up performance exceeds 100 mA per JESD 78 Class II
? ±24 mA output drive (VCC = 3.0 V)
? Inputs accept voltages up to 5.5 V
? Low power consumption: 16 μA maximum ICC
? IOFF circuitry provides partial Power-down mode operation
? Multiple package options
? Specified from -40 °C to +85 °C and -40 °C to +125 °C
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74LVCH2T45GS,115
- 制造商：
Nexperia USA Inc.
- 類別：
集成電路（IC） > 轉(zhuǎn)換器，電平移位器
- 系列：
74LVCH
- 包裝：
卷帶（TR）
- 轉(zhuǎn)換器類型：
電壓電平
- 通道類型：
雙向
- 每個(gè)電路通道數(shù)：
2
- 輸出類型：
三態(tài)，非反相
- 數(shù)據(jù)速率：
420Mbps
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-XFDFN
- 供應(yīng)商器件封裝：
8-XSON（1.35x1）
- 描述：
IC TRNSLTR BIDIRECTIONAL 8XSON
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Nexperia |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
Nexperia USA Inc. |
24+ |
8-XSON,SOT1203(1.35x1) |
68500 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
恩XP |
21+ |
432-MAPBGA(13x13) |
5860 |
進(jìn)口原裝!長期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠信經(jīng)營 |
詢價(jià) | ||
Nexperia(安世) |
24+ |
XSON8(1x1 |
5001 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
詢價(jià) | ||
NEXPERIA/安世 |
25+ |
原裝 |
600000 |
NEXPERIA/安世全新特價(jià)74LVCH2T45GS即刻詢購立享優(yōu)惠#長期有排單訂 |
詢價(jià) | ||
恩XP |
2020+ |
BGA |
650 |
原裝現(xiàn)貨,優(yōu)勢(shì)渠道訂貨假一賠十 |
詢價(jià) | ||
恩XP |
23+ |
BGA |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
DIODES/美臺(tái) |
24+ |
N/A |
500000 |
美臺(tái)原廠超低價(jià)支持 |
詢價(jià) | ||
Nexperia(安世) |
24+ |
XSON8(1x1.4) |
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) | ||
NEXPERIA/安世 |
24+ |
8XSON |
60000 |
全新原裝現(xiàn)貨 |
詢價(jià) |
