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Printer
 
 
Block Semiconductor Recommendation Pcs/Set Remarks
Control MPU,Memory,
Graphic
control,Motor
Micro computer H8S or SH series 1 High-speed operation,
High-speed date transfer,
Expansion of
peripheral function.
Clock generator HD151TS series 1 Reduce EMI noise
Comparator HA17393AF/AT 1 Not affected by RF noise,2ch
OP AMP.comparator
(SOP8,TSSOP8)are prepared
Bip or CMOS
OP Amp
HA17358AF/AT
HA1630DxxT
Uni logic HD74LV1G/2G 2 Very small PKG,5V tolerant
Schottky Diode HRV103A/B 1-2 30V/1A,Under
Development WS;OK
Built in resistor TRS BRT series
(MPAK,CMPAK,TO92)
4-5 30V/1A,
Interface Zener Diode HZU6.8ZMWA,HZC,
HZUxxG series
2-8 Line up expansion of small &
low profile PKG,
Low capacitance version,
surge absorption
Power supply Power MOSFET H5N5001FM H5N5006FM 1 550V,5A or 3A low Ron,Low Qg
TO-220FM package
Shunt Regulator HA17431HP/HLP
HVP/HLTP
1 High presion:36V withstand voltage
2.5V1%,
Line up expansion of package.
TO-92/MPAK-5/VPAK
Zener Diode HZS series,
HZU series
4-5 Line up expansion of insert type
and surface mounting type
Control IC HA17384HPS 1 Current mode method control,
Built over-voltage
protection circuit,etc.

 
Printer
 
 
Block Semiconductor Recommendation Pcs/Set Remarks
Main
control
CPU,Memory,
Graphic control
Micro computer SH7750R 1 32bit high
performance RISC
Clock generator HD151TS30x series 1 Reduce EMI noise
Clock buffer CDCV850/851 1 Change to DDR
(output)memory
from SDR(input)memmory
Buss switch HD74CBT series 1 Ultra high-speed
transmission snd
switching of signal ispossible
Uni logic HD74LV1G/2G
HD74ALVC1G/2G
2  
Built in resister TRS BRT series
(MPAK,CMPAK,TO92)
4  
Interface Standard logic - 1  
Zener Diode HZB8.6ZMFA 2 Small & low profile
packageLow cap
acitance;surge absorption
Engine
control
Engine whole control Micro computer H8/300,H8S/2000 1  
Standard logic IC HD74LV-A series 2 5V tolerant
Comparator HA17393A 2 This is not
affected by noise
Built in resister TRS BRT series
(MPAK,CMPAK,TO92)
15  
  Laserdrive Laser Diode HL6722G 1 Red LD(670nm)
with long life time
Polygon mirror,
Scanner
motor driverMOS
Power MOSFET 2SK2315
2SJ518
3-6 Small & low profile
package(UPAK)
Drum motor
driver MOS
HAT3010R 3 Small & low profile
package(SOP-8)
Low on resistance
Paper feeding
moter driver MOS
HAT2103R 3
Power supply Power MOSFET 2SK3234 1 500V,8A TO-220
FM package
Shunt Regulator HA17431H series 1 36V withstand
voltage,1%accuracy
Zener Diode HZS series 4-5  
Control IC HA17384HPS 1 Current mode type,
Over-voltage protection
Over-heat protection