TheTTL - Al Kossow's Bitsavers

TBP38SA030, TBP38SA03X
256·BIT (32 WORDS BY 8 BITS)
STANDARD PROGRAMMABLE READ·ONLY MEMORY WITH OPEN·COLLECTOR OUTPUTS
recommended operating conditions
PARAMETER
MILITARY
COMMERCIAL
MIN NOM MAX MIN NOM MAX
Vee Supply voltage 4.5 5 5.5 4.5 5 5.5 V
VIH High-level input voltage 2 2 V
VIL Low-level input voltage O.B O.B V
VOH High-level output voltage 5.5 5.5 V
IOL Low-level output current 16 24 mA
TA Operating free-air temperature range -55 125 0 70 °e
electrical characteristics over recommended operating free-air temperature range (unless otherwise
noted)
UNIT
MILITARY
PARAMETER
TEST CONDITIONSt
MIN Typl MAX
VIK Vee = MIN, II = -1BmA -1.2
VOH = 2.4 V 0.05
IOH
Vec = MIN
I VOH = 5.5 V 0.1
VOL VCC = MIN, IOL = MAX 0.5
II VCC = MAX, VI = 5.5 V 0.1
IIH VCC = MAX, VI = 2.7 V 20
IlL VCC = MAX, VI = 0.5 V -0.25
ICC VCC = MAX BO 125
COMMERCIAL
MIN Typl MAX
-1.2
0.05
0.1
0.5
0.1
20
-0.25
BO 125
UNIT
V
mA
V
mA
p.A
mA
mA
tFor conditions shown as MIN or MAX, use appropriate value specified under recommended operating conditions.
lAIl typical values are at VCC = 5 V, T A = 25 °C.
switching characteristics over recommended ranges of TA and Vee (unless otherwise noted)
TYPE
TBP3BSA030-30
TBP3BSA03X-30
TBP3BSA030-25
TBP3BSA03X-25
Military
Commercial
TEST
CONDITIONS
CL = 50 pF,
R1 = 300 fl,
R2 = 600 fl,
See Note 2
talA)
ACCESS TIME
FROM ADDRESS
MIN Typl MAX
15 30
15 25
ten
tdis
ENABLE TIME DISABLE TIME UNIT
MIN Typl MAX MIN Typl MAX
10 20 9 1B ns
10 15 9 14 ns
(f)
~
o
a:
c..
:1= All typical values are at V CC = 5 V, T A = 25 °C.
NOTE 2: Load circuits and voltage waveforms are shown in Section 1.
PRODUCTION DATA documents contain
information current as of publication date.
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Production processing does not necessarly
include testing of all parameters.
TEXAS ~
INSTRUMENTS
POST OFFICE BOX 225012 • DALLAS. TEXAS 75265
4-71