IBM 5100 User Manual

c
(
(
(
( /
Line Function
Symbol Description
Z Common line used to indicate more than
one input in a stacked block representation.
(N) Indicates
that the number of lines below
the (N) symbol must
be active in an MREG
or MREGB.
Logic Block
Symbol
A
ALU
ANO
AR
AR-CD
AR-DF
AR-HD
AR-ID
AR-LD
AR-LT
AR-MD
AR-V
COM
CR
DCD
DET
EVEN
FF
FL
MREG
MREGB
MTX
N
ODD
OE
OR
DOT OR
OSC
PG
PH
PWR
R
REG
REG- Bit
Counter
REG -
Clock Ring
REG -
Bit
Shift
SEL
SS
TD
Logic Function
AND
Arithmetic logic
unit
Analog OR
Amplifier
Core driver
Differential amplifier
Magnetic
head driver
Indicator driver
Transmission line driver
Transmission line terminator
Magnet driver
Voltage amplifier
Common
Diode
Decode
Detector
Even count
Flip-flop
Flip latch
Multiple register
Multiple register
with buffer output
Matrix
Inverter
Odd count
Exclusive OR
OR
Dot OR
Oscillator
Parity generator
Polarity hold
Power block
Resistor
Register
Register
with bit counter
Clock ring
Register
with bit shift
Selector
Singleshot
Time delay
FUNCTIONAL BLOCKS
AND (A)
The output of the AND block is active when all of its
inputs
are active.
A
m
A=fjD
rti
B
B A
I I
C
rn
C I I
n
0
I I
OR (OR)
The
output of the OR block is active when one or more of
its inputs are active.
: ____ ~~~-----c
Inverter (N)·
The
output of the inverter is of opposite potential to the
input.
Amplifier (AR)
The amplifier provides driving energy and an impedance
match
to other blocks. The amplifier output is active only
when the input is active.
Logic Symbol Legend 5-5

IBM 5100 Specifications

General

Brand	IBM
Model	5100
Category	Laptop
Language	English