TIMap-938  > HB274

suppliers of HB274 and PDF data of HB274

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
HB274 TI  TSSOP  01+    2000 
    lissony technology limited
  • Contact:talor
  • Tel:86-755-61329003
  • Fax:
  • Email: lissony@yahoo.cn
HB274 TI    2003    TSSOP 
    Elite(HK)Electronic Trade Limi..
  • Contact:sunshine
  • Tel:86-755-61305888
  • Fax:86-755-61305855
  • Email: sales008@elite-ic.com
HB274 ON    SOP    2000 
    e-source intl ltd
  • Contact:peter
  • Tel:86-755-82866948
  • Fax:
  • Email: kenvnn@163.com
HB274 ON  N/A      2000 
    RANTLE EAST (HK) ELECTRONIC TR..
  • Contact:Jessica
  • Tel:86-754-84475086
  • Fax:86-754-4471197
  • Email: rantle-east@vip.163.com
HB274 TI  TSSOP  01+    2000 
    HongKong Shan Dian Xing Electr..
  • Contact:Kevin
  • Tel:86-755-83957864
  • Fax:86-755-83013778
  • Email: sales@sdx-ic.com
HB274 ON  N/A      2000 
    RANTLEEASTELECTRONICTRADINGCO
  • Contact:Ms.JessicaWong
  • Tel:86-754-84475086
  • Fax:86-754-84471197
  • Email: rantle-east@vip.163.com
HB274 TI  TSSOP  01+  NEWANDORIIGINALSTOCK  2000 
    MinshunxinElectronicsCo.,LTD.
  • Contact:Mr.Zhong
  • Tel:86-755-61681385
  • Fax:86-755-61351194
  • Email: 888msx@gmail.com
HB274 TI  TSSOP  01+  New&Original/stock  2000 
    SHENZHENMINGJIADAELECTRONICSCO..
  • Contact:Ms.livyxu
  • Tel:86-0755-83957301
  • Fax:86-0755-83957753
  • Email: sales@szmjd.com
HB274 ON        2000 
    WELL-SOURCECOMPONENTS
  • Contact:Ms.SUSIECHEN
  • Tel:86-755-82811353
  • Fax:86-755-82811353
  • Email: susiechen_ws@yeah.net
HB274 TI  TSSOP  01+  NEW AND ORIIGINAL ST  2000 
    ShenzhenMingShunXinElectronics..
  • Contact:Mr.zhongmingxian
  • Tel:86-755-61681385
  • Fax:86-755-61351194
  • Email: 888msx@gmail.com

HB274 Datasheet

INPUTS OUTPUTS
OPERATING MODES LEn.n nD nQ nQ
dara enabled H H H L
data latched L x q q


HB274 on stock

Parameter Symbol Coriditions MIN TYP MAX Unit
CLo cycle time tRC 1 S
LC hold time tLD O ns
LC setup time tLS 100 ns
SDo setup time tSSD 100 ns
SDo inpuUoutput switching time tD CL= 50pF ' 80 450 ns


The Protocol Controller uses the ST-BUS timing signals FOi and C2iC4i, and enables the transmitter and receiver sections in the appropriate timeslots as determined by TCO-TC3 bits in the Timing Control Register.

Characteristic Sym Notes Minimum Typical Maximum Units
Receiver Out-of-Band Rejection, +5% fo R+s% 3 80 dB
Receiver Ultimate Rejection RULT 3 100 dB
Sleep Mode Current Is O7 UA
Power Supply Voltage Range Vcc 2.2 3 7 Vdc
Power Supply Voltage Ripple 10 mVP_P
Ambient Operating Temperature TA -40 85 oc