SN100KT5539 Datasheet, PDF (3/7 Pages) Texas Instruments – OCTAL ECL-TO-TTL TRANSLATOR WITH OPEN-COLLECTOR OUTPUTS

SN100KT5539
OCTAL ECLĆTOĆTTL TRANSLATOR
WITH OPENĆCOLLECTOR OUTPUTS
SDZS008 − JANUARY 1990 − REVISED OCTOBER 1990
recommended operating conditions
MIN NOM MAX UNIT
VCC TTL supply voltage
4.5
5
5.5 V
VEE ECL supply voltage
−4.2 −4.5 −4.8 V
VIH
TTL high-level input voltage
2
V
VIL
TTL low-level input voltage
VIH
ECL high-level input voltage†
VIL
ECL low-level input voltage†
− 1150
− 1810
0.8 V
−840 mV
−1490 mV
VOH TTL high-level output voltage
5.5 V
IOL
TTL low-level output current
48 mA
IIK
TTL input clamp current
−18 mA
TA
Operating free-air temperature range
0
85 °C
† _{The algebraic convention, in which the least positive (most negative) value is designated minimum, is used in this data sheet for logic levels only.}
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP‡ MAX UNIT
VIK
OE2 only
VCC = 4.5 V, VEE = − 4.2 V,
IOH
VCC = 4.5 V, VEE = − 4.2 V,
VOL
VCC = 4.5 V, VEE = − 4.5 V ± 0.3 V,
II
OE2 only
VCC = 5.5 V, VEE = − 4.8 V,
OE2 only
VCC = 5.5 V, VEE = − 4.8 V,
IIH
A inputs and OE1
VCC = 5.5 V, VEE = − 4.8 V,
OE2 only
VCC = 5.5 V, VEE = − 4.8 V,
IIL
A inputs and OE1
VCC = 5.5 V, VEE = − 4.8 V,
ICCH
VCC = 5.5 V, VEE = − 4.8 V
ICCL
VCC = 5.5 V, VEE = − 4.8 V
IEE
VCC = 5.5 V, VEE = − 4.2 V
Ci
VCC = 5 V,
VEE = − 4.5 V
Co
VCC = 5 V,
VEE = − 4.5 V
‡ _{All typical values are at VCC = 5 V, VEE = − 4.5 V, TA = 25°C.}
II = − 18 mA
VOH = 5.5 V
IOL = 48 mA
VI = 7 V
VI = 2.7 V
VI = − 840 mV
VI = 0.5 V
VI = − 1810 mV
−1.2 V
250 µA
0.38 0.55 V
0.1 mA
20 µA
350 µA
−0.5 mA
0.5
µA
63
91 mA
79 114 mA
−22 −32 mA
6
pF
5
pF
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