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74VHCT245AFT集成電路（IC）的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
74VHCT245AFT |
| 參數(shù)屬性 | 74VHCT245AFT 封裝/外殼為20-TSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的緩沖器驅(qū)動(dòng)器接收器收發(fā)器；產(chǎn)品描述：IC TXRX NON-INVERT 5.5V 20TSSOP |
| 功能描述 | CMOS Digital Integrated Circuits Silicon Monolithic |
| 絲印標(biāo)識(shí) | VHCT245A |
| 封裝外殼 | TSSOP20B / 20-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
176.64 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | Toshiba Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
TOSHIBA【東芝】 |
| 中文名稱 | 株式會(huì)社東芝官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-15 11:09:00 |
74VHCT245AFT規(guī)格書詳情
Functional Description
? Octal Bus Transceiver
General
The 74VHCT245AFT is an advanced high speed CMOS OCTAL BUS TRANSCEIVER fabricated with silicon
gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while
maintaining the CMOS low power dissipation.
It is intended for two-way asynchronous communication between data busses. The direction of data transmission
is determined by the level of the DIR input.
The enable input (G) can be used to disable the device so that the busses are effectively isolated.
The input voltage are compatible with TTL output voltage.
This device may be used as a level converter for interfacing 3.3 V to 5 V system.
Input protection and output circuit ensure that 0 V to 5.5 V can be applied to the input and output (Note) pins
without regard to the supply voltage. These structure prevents device destruction due to mismatched supply and
input/output voltages such as battery back up, etc.
Note: Output in off-state
Features (Note)
(1) AEC-Q100 (Rev. H) (Note 1)
(2) Wide operating temperature : Topr = -40 to 125
(3) High speed: Propagation delay time = 4.9 ns (typ.) at VCC = 5.0 V
(4) Quiescent supply current: ICC = 4.0 μA (max) at Ta = 25
(5) Compatible with TTL inputs: VIL = 0.8 V (max)
VIH = 2.0 V (min)
(6) Power-down protection is provided on all inputs and outputs
(7) Balanced propagation delays: tPLH ≈ tPHL
(8) Low noise: VOLP = 1.5 V (max)
(9) Pin and function compatible with the 74 series (74ACT/HCT/AHCT etc.) 245 type.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74VHCT245AFT
- 制造商：
Toshiba Semiconductor and Storage
- 類別：
集成電路（IC） > 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器
- 系列：
74VHCT
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 邏輯類型：
收發(fā)器，非反相
- 每個(gè)元件位數(shù)：
8
- 輸出類型：
三態(tài)
- 電流 - 輸出高、低：
8mA，8mA
- 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(yīng)商器件封裝：
20-TSSOP
- 描述：
IC TXRX NON-INVERT 5.5V 20TSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Toshiba Semiconductor and Stor |
24+ |
20-TSSOP(0.173,4.40mm 寬) |
25000 |
in stock邏輯IC-原裝正品 |
詢價(jià) | ||
24+ |
N/A |
69000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
TOSHIBA |
2024 |
TSSOP20 |
13500 |
16余年資質(zhì) 絕對(duì)原盒原盤代理渠道 更多數(shù)量 |
詢價(jià) | ||
TOSHIBA |
1922+ |
TSSOP20 |
12600 |
詢價(jià) | |||
TOSHIBA/東芝 |
23+ |
TSSOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TOSHIBA/東芝 |
2021+ |
TSSOP-20 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
TOSHIBA/東芝 |
2023+ |
TSSOP20 |
6000 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
TOSHIBA |
23+ |
NA |
5000 |
全新、原裝 |
詢價(jià) | ||
TOSHIBA(東芝) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
TE |
24+ |
SMD |
30 |
C33-外殼 |
詢價(jià) |
