參數(shù)資料
型號： LTC2908ITS8-B1
廠商： Linear Integrated Systems
英文描述： Precision Six Supply Monitor
中文描述： 精密六電源監(jiān)視器
文件頁數(shù)： 6/16頁
文件大?。?/td> 171K
代理商： LTC2908ITS8-B1
6
LTC2908
sn2908 2908fs
RST Output Voltage High (V
OH
) vs
RST Output Source Current (I
RST
)
LTC2908-A1
TYPICAL PERFOR U
OUTPUT SOURCE CURRENT, I
RST
(
μ
A)
0
R
O
3
4
–16
2908 G21
2
1
–4
–8
–12
–20
85
°
C
–40
°
C
5
25
°
C
V1 = 5.0V
V2 = 3.3V
V3 = 2.5V
V4 = 1.8V
V
ADJ1
= V
ADJ2
= 0.55V
RST Output Voltage High (V
OH
) vs
RST Output Source Current (I
RST
)
LTC2908-B1
OUTPUT SOURCE CURRENT, I
RST
(
μ
A)
0
0.5
R
O
1.0
1.5
2.0
2.5
3.0
–2
–4
–6
–8
2908 G22
–10
–12
85
°
C
–40
°
C
25
°
C
V1 = 3.3V
V2 = 2.5V
V3 = 1.8V
V4 = 1.5V
V
ADJ1
= V
ADJ2
= 0.55V
PIU
V2 (Pin 1/Pin 4):
Voltage Input 2. The greater of V1, V2 is
also the internal V
CC
. The operating voltage on this pin
shall not exceed 6V. When in normal operation (V1 > V2),
this pin draws approximately 8
μ
A. When this pin is acting
as the V
CC
(V2 > V1), this pin draws an additional 15
μ
A.
Bypass this pin to ground with a 0.1
μ
F (or greater)
capacitor.
V4 (Pin 2/Pin 3):
Voltage Input 4.
RST (Pin 3/Pin 2):
Reset Logic Output. Pulls low when any
voltage input is below the reset threshold and is held low
for 200ms after all voltage inputs are above threshold. This
pin has a weak pull-up to V
CC
and may be pulled above V
CC
using an external pull-up.
GND (Pin 4/Pin 1):
Device Ground.
(TS8 Package/DDB8 Package)
V
ADJ2
(Pin 5/Pin 8):
Adjustable Voltage Input 2. See
Table 1 for recommended ADJ resistors values.
V3 (Pin 6/Pin 7):
Voltage Input 3.
V
ADJ1
(Pin 7/Pin 6):
Adjustable Voltage Input 1. See
Table 1 for recommended ADJ resistors values.
V1 (Pin 8/Pin 5):
Voltage Input 1. The greater of V1, V2 is
also the internal V
CC
. The operating voltage on this pin
shall not exceed 6V. When in normal operation (V1 > V2),
this pin draws approximately 21
μ
A. When this pin is not
acting as the V
CC
(V2 > V1), this pin draws approximately
8
μ
A. Bypass this pin to ground with a 0.1
μ
F (or greater)
capacitor.
Exposed Pad (Pin 9, DDB8 Only):
Exposed Pad may be left
open or connected to device ground.
相關PDF資料
PDF描述
LTC2924IGN Quad Power Supply Sequencer
LTC2924CGN Quad Power Supply Sequencer
LTC2924 Quad Power Supply Sequencer
LTC2925 Octal Bus Transceiver With 3-State Outputs 20-TSSOP -40 to 85
LTC3026EMSE 1.5A Low Input Voltage VLDO Linear Regulator
相關代理商/技術參數(shù)
參數(shù)描述
LTC2908ITS8-B1#PBF 制造商:Linear Technology 功能描述:Volt Supervisor Monitor 1.5V/1.8V/2.5V/3.3V 8-Pin TSOT-23 制造商:Linear Technology 功能描述:Volt Supervisor Monitor 1.5V/1.8V/2.5V/3.3V 8-Pin TSOT-23 Bulk
LTC2908ITS8-B1#TR 功能描述:IC MON SIX SUPPLY PREC TSOT23-8 RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT
LTC2908ITS8-B1#TRM 功能描述:IC MON SIX SUPPLY PREC TSOT23-8 RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT
LTC2908ITS8-B1#TRMPBF 功能描述:IC MON SIX SUPPLY PREC TSOT23-8 RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT
LTC2908ITS8-B1#TRPBF 功能描述:IC MON SIX SUPPLY PREC TSOT23-8 RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*