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G767H01S11TO, G768, G768B

G767H01S11TO, G768, G768B Selling Leads, Datasheet

MFG:N/A  Package Cooled:SSOP16  D/C:02+

G767H01S11TO, G768, G768B Picture

G767H01S11TO, G768, G768B Datasheet download

Five Points

Part Number: G767H01S11TO

 

MFG: N/A

Package Cooled: SSOP16

D/C: 02+

 

 

 
 
 
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  • G760A

  • Pack: SOP D/C: 00+& Qty: 23 Note: stock,TEL:86-0755-61329226,MSN:havinzhou@hotmail.com  Adddate: 2024-03-29
  • Inquire Now
  • Enoki Electronics Technology   China
    Contact: Mr.HavinZhou   MSN:havinzhou@hotmail.com
    Tel: 86-0755-82529412
    Fax: 86-0755-82529412
    (1)
  • G767

  • Vendor: GMT Pack: SSOP Qty: 1140 Note: original,in stock"  Adddate: 2024-03-29
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  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)
  • G767

  • Vendor: GMT Pack: SSOP Qty: 2500  Adddate: 2024-03-29
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  • TOPSUN(HK)ELECTRONIC CO.   China
    Contact: Ms.amylin   MSN:topsunic@hotmail.com
    Tel: 0086-755-82811598
    Fax: --
    (6)

About G760A

PDF/DataSheet Download

Datasheet: G760A

File Size: 177500 KB

Manufacturer: ETC [ETC]

Download : Click here to Download

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  • G766

    File Size: 254240 KB

  • G768

    File Size: 379773 KB

  • G768B

    File Size: 379773 KB

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G768 Suppliers

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  • G760A

  • Pack: SOP D/C: 00+& Qty: 23 Note: stock,TEL:86-0755-61329226,MSN:havinzhou@hotmail.com  Adddate: 2024-03-29
  • Inquire Now
  • Enoki Electronics Technology   China
    Contact: Mr.HavinZhou   MSN:havinzhou@hotmail.com
    Tel: 86-0755-82529412
    Fax: 86-0755-82529412
    (1)
  • G767

  • Vendor: GMT Pack: SSOP Qty: 1140 Note: original,in stock"  Adddate: 2024-03-29
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)
  • G767

  • Vendor: GMT Pack: SSOP Qty: 2500  Adddate: 2024-03-29
  • Inquire Now
  • TOPSUN(HK)ELECTRONIC CO.   China
    Contact: Ms.amylin   MSN:topsunic@hotmail.com
    Tel: 0086-755-82811598
    Fax: --
    (6)

About G768

PDF/DataSheet Download

Datasheet: G768

File Size: 379773 KB

Manufacturer: ETC [ETC]

Download : Click here to Download

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  • G760A

    File Size: 177500 KB

  • G766

    File Size: 254240 KB

  • G768B

    File Size: 379773 KB

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G768B Suppliers

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  • G760A

  • Pack: SOP D/C: 00+& Qty: 23 Note: stock,TEL:86-0755-61329226,MSN:havinzhou@hotmail.com  Adddate: 2024-03-29
  • Inquire Now
  • Enoki Electronics Technology   China
    Contact: Mr.HavinZhou   MSN:havinzhou@hotmail.com
    Tel: 86-0755-82529412
    Fax: 86-0755-82529412
    (1)
  • G767

  • Vendor: GMT Pack: SSOP Qty: 1140 Note: original,in stock"  Adddate: 2024-03-29
  • Inquire Now
  • AMASS ELETRONICS LIMITED   China
    Contact: Ms.tinahou   MSN:tinaaec@hotmail.com
    Tel: 86-755-82265120
    Fax: 86-755-82265220
    (0)
  • G767

  • Vendor: GMT Pack: SSOP Qty: 2500  Adddate: 2024-03-29
  • Inquire Now
  • TOPSUN(HK)ELECTRONIC CO.   China
    Contact: Ms.amylin   MSN:topsunic@hotmail.com
    Tel: 0086-755-82811598
    Fax: --
    (6)

About G768B

PDF/DataSheet Download

Datasheet: G768B

File Size: 379773 KB

Manufacturer: ETC [ETC]

Download : Click here to Download

Related PDF Download

  • G760A

    File Size: 177500 KB

  • G766

    File Size: 254240 KB

  • G768

    File Size: 379773 KB

Related Part Number

G768B General Description

The G768B contains a precise digital thermometer, 2 fan controllers, and a system-reset circuit.The G768B is backward compatible with G768, Except that there is an additional watchdog function. This function prevents fan from being out of control when system fails.

The thermometer reports the temperature of 2 remote sensors and its own package. The remote sensors are diode-connected transistors typically a low-cost, easily mounted 2N3904 NPN type that replace conventional thermistors or thermocouples. Remote accuracy is ±5°C for multiple transistor manufacturers, with no calibration needed. The remote channel can also measure the die temperature of other ICs, such as microprocessors, that contain an on-chip, diode-connected transistor.
 
The 2-wire serial interface accepts standard System Management Bus (SMBusTM ) Write Byte, Read Byte, Send Byte, and Receive Byte commands to program the alarm thresholds and to read temperature data. The data format is 7 bits plus sign, with each bit cor-responding to 1°C, in two's-complement format. Measurements can be done automatically and autonomously, with the conversion rate programmed by the user or programmed to operate in a single-shot mode. The adjustable rate allows the user to control the supply-current drain.

G768B also contains a 2-channel fan speed controller. It connects directly to the fans and performs closed-loop control of the fan speedindependently. The only external component required is a 10F ca-pacitor per channel. It determines the current fan speed based on the fan rotation pulses and an exter-nally supplied clock. (To be continued)

G768B Maximum Ratings

Vcc to GND...........................-0.3V to +6V
DXP1, DXP2 to GND...................0.3V to (Vcc + 0.3V)
DXN to GND...........................-0.3V to +0.8V
SMBCLK, SMBDATA, ALERT to GND.-0.3V to +6V
SMBDATA,ALERT Current..................-1mA to +50mA
DXN Current.............................±1mA
ESD Protection (SMBCLK, SMBDATA, ALERT , hu-
man body model)...........................4000V
ESD Protection (other pins, human body model).2000V
Continuous Power Dissipation (TA= +70°C) SSOP
(de-rate 8.30mW/°C above +70°C)................667mW
Operating Temperature Range..............-10°C to +85°C
Junction Temperature.........................+150°C
Storage temperature Range...............-65°C to +165°C
Lead Temperature (soldering,10sec)................+300°C

G768B Features

Measures Two Remote and One Local
Temperatures
No Calibration Required
SMBus 2-Wire Serial Interface
Programmable Under/Over-temperature
Alarms
Supports SMBus Alert Response
Accuracy: ±5°C (-40°C to + 125°C, remote)
                ±3°C (+60°C to + 100°C, remote) 
                +4.5V to +5.5V Supply Range
Constant Fan Speed Control
Built-in MOSFET switch
Internal short-circuit protection
PWM control for stable operation
Watchdog for fan control Precision
Monitoring of 5V Power-Supply
Voltage
140ms Min Power-On Reset Pulse Width
RESETOutput
Guaranteed  RESETValid to VCC=1V
Power Supply Transient Immunity
No External Components needed for reset
function Small, 16-Pin SSOP Package

G768B Connection Diagram

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