74LV257DB中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
74LV257DB規(guī)格書詳情
DESCRIPTION
The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257
FEATURES
? Optimized for low voltage applications: 1.0 to 3.6 V
? Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
? Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V, Tamb = 25°C
? Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V, Tamb = 25°C
? Non-inverting data path
? Output capability: bus driver
? ICC category: MSI
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHIL |
24+/25+ |
146 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
PHI |
NA |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
恩XP |
25+ |
16-VFQFN 裸露焊盤 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
PHI |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
恩XP |
25+ |
SOT109 |
188600 |
全新原廠原裝正品現(xiàn)貨 歡迎咨詢 |
詢價 | ||
恩XP |
25+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
PHI |
03+ |
SSOP16 |
6000 |
原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
25+ |
TSSOP16 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
PHI |
23+ |
00 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價 | ||
PHI |
00+ |
TSSOP16 |
403 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 |
