LM239PT中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
LM239PT |
| 功能描述 | LOWPOWER QUAD VOLTAGE COMPARATORS |
| 文件大小 |
163.52 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱(chēng) |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱(chēng) | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-5 22:30:00 |
| 人工找貨 | LM239PT價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM239PT規(guī)格書(shū)詳情
DESCRIPTION
These devices consist of four independent precision voltage comparators with an offset voltage specifications as low as 2mV max for LM339A, LM239A and LM139A. All these comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.
■ WIDE SINGLE SUPPLY VOLTAGE RANGE OR
DUAL SUPPLIES FOR ALL DEVICES : +2V TO
+36V OR ±1V TO ±18V
■ VERY LOW SUPPLY CURRENT (1.1mA)
INDEPENDENT OF SUPPLY VOLTAGE
(1.4mW/comparator at +5V)
■ LOW INPUT BIAS CURRENT : 25nA TYP
■ LOW INPUT OFFSET CURRENT : ±5nA TYP
■ LOW INPUT OFFSET VOLTAGE : ±1mV TYP
■ INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
■ LOW OUTPUT SATURATION VOLTAGE :
250mV TYP. (IO = 4mA)
■ DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE SUPPLY VOLTAGE
■ TTL, DTL, ECL, MOS, CMOS COMPATIBLE
OUTPUTS
產(chǎn)品屬性
- 型號(hào)：
LM239PT
- 功能描述：
校驗(yàn)器 IC Lo-Pwr Quad Voltage
- RoHS：
否
- 制造商：
STMicroelectronics
- 輸出類(lèi)型：
Push-Pull
- 電源電壓-最大：
5.5 V
- 電源電壓-最?。?/span>
1.1 V
- 補(bǔ)償電壓（最大值）：
6 mV
- 電源電流（最大值）：
1350 nA
- 最大工作溫度：
+ 125 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SC-70-5
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
TSSOP14 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
ST/意法 |
2023+ |
TSSOP14 |
28678 |
原廠全新正品旗艦店優(yōu)勢(shì)現(xiàn)貨 |
詢(xún)價(jià) | ||
ST/ |
22+23+ |
TSSOP14 |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢(xún)價(jià) | ||
ST |
23+ |
TSSOP |
12335 |
詢(xún)價(jià) | |||
ST |
17+ |
TSSOP14 |
21890 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
ST/意法 |
9999 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢(xún)價(jià) | ||||
STMICR |
22+ |
NA |
7148 |
原裝正品支持實(shí)單 |
詢(xún)價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
TSSOP-14 |
10000 |
全新原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
STMicroelectronics Asia Pacifi |
25+ |
SMD |
918000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
ST |
24+ |
TSSOP14 |
8500 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) |
