參數(shù)資料
型號： A1242LLHLT-I1-T
元件分類： 磁阻傳感器
英文描述： MAGNETIC FIELD SENSOR-HALL EFFECT, -8-8mT, RECTANGULAR, SURFACE MOUNT
封裝： LEAD FREE, SOT-23W, 3 PIN
文件頁數(shù)： 6/12頁
文件大?。?/td> 296K
代理商： A1242LLHLT-I1-T
Two-Wire Chopper-Stabilized Hall Effect Latch
A1242
2
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Description (continued)
Pin-out Diagrams
Absolute Maximum Ratings
Characteristic
Symbol
Notes
Rating
Unit*
Supply Voltage
VCC
28
V
Reverse Supply Voltage
VRCC
–18
V
Magnetic Flux Density
B
Unlimited
G
Operating Ambient Temperature
TA
Range E
–40 to 85
C
Range L
–40 to 150
C
Maximum Junction Temperature
TJ(max)
165
C
Storage Temperature
Tstg
–65 to 170
C
*1 G (gauss) = 0.1 mT (millitesla)
matching, very low input-offset errors and small component
geometries.
Suffix ‘L-’ devices are rated for operation over a temperature range
of –40°C to +150°C; suffix ‘E-’devices are rated for operation over
a temperature range of –40°C to +85°C. Two A1242 package styles
provide magnetically optimized solutions for most applications.
Package LH is a SOT23W, a miniature low-profile surface-mount
package, while package UAis a three-pin ultramini SIP for through-
hole mounting. Each package is available lead (Pb) free, with 100%
matte tin plated leadframes.
1
2
3
NC
1
2
3
Selection Guide
Part Number
Packaging*
Mounting
Low Current, ICC(L)
(mA)
Ambient, TA
(°C)
BRP(MIN)
(G)
BOP(MAX)
(G)
A1242ELHLT-I1-T
7-in. reel, 3000 pieces/reel
3-pin SOT23W surface mount
5.0 to 6.9
–40 to 85
–80
80
A1242ELHLT-I2-T
2.0 to 5.0
A1242EUA-I1-T
Bulk, 500 pieces/bag
3-pin SIP through hole
5.0 to 6.9
A1242LLHLT-I1-T
7-in. reel, 3000 pieces/reel
3-pin SOT23W surface mount
5.0 to 6.9
–40 to 150
A1242LLHLT-I2-T
2.0 to 5.0
A1242LUA-I1-T
Bulk, 500 pieces/bag
3-pin SIP through hole
5.0 to 6.9
A1242LUA-I2-T
2.0 to 5.0
*Contact Allegro for additional packing options.
Terminal List
Name
Number
Function
Package LH Package UA
VCC
1
Connects power supply to chip
GND
3
2,3
Ground
NC
2
–
No internal connection
LH Package
UA Package
相關(guān)PDF資料
PDF描述
A1244LLHLX-I1-T MAGNETIC FIELD SENSOR-HALL EFFECT, -8-8mT, RECTANGULAR, SURFACE MOUNT
A1244LUA-I1-T MAGNETIC FIELD SENSOR-HALL EFFECT, -8-8mT, RECTANGULAR, THROUGH HOLE MOUNT
A1321LUA MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, THROUGH HOLE MOUNT
A1322ELHLT MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, SURFACE MOUNT
A1321L MAGNETIC FIELD SENSOR-HALL EFFECT, 0.2-4.7V, RECTANGULAR, SURFACE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A1242LLHLT-I2-T 功能描述:IC LATCH HALL EFFECT SOT-23W RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR
A1242LUA-I1-T 功能描述:IC LATCH HALL EFFECT 3-SIP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR
A1242LUA-I2-T 功能描述:IC LATCH HALL EFFECT 3-SIP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR
A1243 制造商:Hakko 功能描述:Tip,0.8D,929 -2/939,903 Used With Soldering Stations
A1243LLHLX-I1-T 功能描述:IC HALL EFFECT LTCH DGTL SOT23W 制造商:allegro microsystems, llc 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:10,000
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