74LV245集成電路(IC)的緩沖器驅動器接收器收發(fā)器規(guī)格書PDF中文資料
廠商型號 |
74LV245 |
參數屬性 | 74LV245 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的緩沖器驅動器接收器收發(fā)器;產品描述:IC TXRX NON-INVERT 5.5V 20TSSOP |
功能描述 | Octal bus transceiver; 3-state |
封裝外殼 | 20-TSSOP(0.173",4.40mm 寬) |
文件大小 |
242.71 Kbytes |
頁面數量 |
13 頁 |
生產廠商 | Nexperia B.V. All rights reserved |
企業(yè)簡稱 |
NEXPERIA【安世】 |
中文名稱 | 安世半導體(中國)有限公司官網 |
原廠標識 | |
數據手冊 | |
更新時間 | 2025-1-26 16:30:00 |
74LV245規(guī)格書詳情
1. General description
The 74LV245 is an 8-bit transceiver with 3-state outputs. The device features an output enable
(OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a
high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting
resistors to interface inputs to voltages in excess VCC.
2. Features and benefits
? Wide supply voltage range from 1.0 V to 5.5 V
? CMOS low power dissipation
? Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
? Optimized for low voltage applications: 1.0 V to 3.6 V
? Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
? Typical output ground bounce < 0.8 V at VCC = 3.3 V and Tamb = 25 °C
? Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C
? Complies with JEDEC standards:
? JESD8-7 (1.65 V to 1.95 V)
? JESD8-5 (2.3 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-A114E exceeds 2000 V
? MM JESD22-A115-A exceeds 200 V
? Specified from -40 °C to +85 °C and from -40 °C to +125 °C
產品屬性
- 產品編號:
74LV245ATPWJ
- 制造商:
Nexperia USA Inc.
- 類別:
集成電路(IC) > 緩沖器,驅動器,接收器,收發(fā)器
- 系列:
74LV
- 包裝:
管件
- 邏輯類型:
收發(fā)器,非反相
- 每個元件位數:
8
- 輸出類型:
三態(tài)
- 電流 - 輸出高、低:
16mA,16mA
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-TSSOP(0.173",4.40mm 寬)
- 供應商器件封裝:
20-TSSOP
- 描述:
IC TXRX NON-INVERT 5.5V 20TSSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Nexper |
21+ |
25000 |
原廠原包 深圳現貨 主打品牌 假一賠百 可開票! |
詢價 | |||
NXP/恩智浦 |
22+ |
SSOP20 |
20917 |
原裝正品現貨 |
詢價 | ||
PHILIPS/飛利浦 |
22+ |
DIP |
9000 |
原裝正品 |
詢價 | ||
PHI |
24+ |
TSSOP |
16800 |
絕對原裝進口現貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
TI |
24+ |
5.2mm20 |
1200 |
全新現貨 |
詢價 | ||
NXP |
17+ |
SOP |
6200 |
100%原裝正品現貨 |
詢價 | ||
TI/德州儀器 |
24+ |
SOP20 |
210 |
原裝現貨假一賠十 |
詢價 | ||
2020+ |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||||
HTI |
2021+ |
SOP20 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 | ||
TI |
23+ |
TSSOP |
7000 |
詢價 |