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suppliers of QFJ3529 and PDF data of QFJ3529

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
QFJ3529 87+    CDIP20   
    E-TOP International(HK)Holding..
  • Contact:Wendy
  • Tel:00852-39706117
  • Fax:00852-27592926
  • Email: bella@ehk-ic.com


QFJ3529 87+    CDIP20   
    DHK INTERNATIONAL (HK) CO . ,..
  • Contact:Han
  • Tel:+852 6081 9241
  • Fax:+852 6631 2078
  • Email: tina@dhk-int.com.hk


QFJ3529 87+    CDIP20   
    ShenZhenHYCElectronicTechnolog..
  • Contact:Mr.lodgeliu/Catherine JI
  • Tel:86-755-82956158 82958019 82958079
  • Fax:86-755-82956157
  • Email: catherine@hengyic.com

QFJ3529 Datasheet

23 Gnd Ground
24 SPI CSB Chip select for Serial Peripheral Interface, active low
25 SPI CLK Serial Peripheral Interface clock
26 SPI MOSI Serial Peripheral Interface data input
27 SPI MISO Serial Peripheral Interface data output
28 Pl0 11 Programmable input/output line
29 Pl0 9 Programmable input/output line
30 Pl0 5 Programmable input/output line
31 Pl0 4 Programmable input/output line
32 Gnd Ground
33 Pl0 3 Programmable input/output line
34 Pl0 2 Programmable input/output line
35 Pl0 1 Programmable input/output line
36 Pl0 0 Programmable input/output line


QFJ3529 Price
In addition to the standard output configuration, the outputs of the ispLSI 2128VL are individually program- mable, either as a standard totem-pole output or an open-drain output. The totem-pole output drives the specified Voh and Vol levels, whereas the open-drain output drives only the specified Vol. The Voh level on the open-drain output depends on the external loading and pull-up. This output configuration is controlled by a pro- g rammable fuse. The default config u ration is a totem-pole configuration. The open-drain/totem-pole option is se- lectable through the ispDesignEXPERT software tools.
For each bridge the PHASE input controls load current polarity by selecting the appropriate source and sink driver pair. For each bridge the ENABLE input, when held high, disables the output drivers. Spe- cial power-up sequencing is not required. Internal circuit protection includes thermal shutdown with hysteresis, transient-suppression diodes, and crossover-current protection.