User`s manual

62 PCL-848AB User's Manual
8.4. Part List
Item No. Oty Description Mfr
C1-C6, 20 0.1 microfarad capacitors
C8-C21
C7,C22, 3 10 microfarad capacitors
C23
C24 1 470 picofarad capacitor
R1 1 0 ohm resistor
R2 1 51 ohm resistor
RP1,RP3 2 4.7 Rohm resistor array (9 pin)
RP2 1 4.7 Kohm resistor array (5 pin)
OSC1 1 8 Muz OSC
U1,U5 2 74LS273
U2 1 74LS08
U3 1 74LS126
U4 1 74LS04
U6 1 74LS164
U7 1 74LS138
U8,U12, 4 PEEL 18CV8PC-25 AMI
U15,U17
U9 1 75160A TI
U10 1 75162B TI
U11 1 16K SRAM, 150ns NEC4016C-3
or Equ.
U13 1 GP-IB Interface Controller NEC
NEC7210C
U14 1 64K EPROM 150ns, NEC2764 or
Equ.
U16,U18 2 74LS244