THERMAL METRIC
(1)
SN74HCS09-Q1
UNITPW (TSSOP) D (SOIC)
14 PINS 14 PINS
R
θJC(bot)
Junction-to-case (bottom) thermal resistance N/A N/A °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report.
6.5 Electrical Characteristics
over operating free-air temperature range; typical values measured at T
A
= 25°C (unless otherwise noted).
PARAMETER TEST CONDITIONS V
CC
MIN TYP MAX UNIT
V
T+
Positive switching threshold
2 V 0.7 1.5
V4.5 V 1.7 3.15
6 V 2.1 4.2
V
T-
Negative switching threshold
2 V 0.3 1.0
V
4.5 V 0.9 2.2
6 V 1.2 3.0
ΔV
T
Hysteresis (V
T+
- V
T-
)
(1)
2 V 0.2 1.0
V4.5 V 0.4 1.4
6 V 0.6 1.6
V
OL
Low-level output voltage V
I
= V
IH
or V
IL
I
OL
= 20 µA 2 V to 6 V 0.002 0.1
VI
OL
= 6 mA 4.5 V 0.18 0.30
I
OL
= 7.8 mA 6 V 0.22 0.33
I
I
Input leakage current V
I
= V
CC
or 0 6 V ±100 ±1000 nA
I
CC
Supply current V
I
= V
CC
or 0, I
O
= 0 6 V 0.1 2 µA
C
i
Input capacitance 2 V to 6 V 5 pF
(1) Guaranteed by design.
6.6 Switching Characteristics
C
L
= 50 pF; over operating free-air temperature range (unless otherwise noted). See Parameter Measurement Information.
PARAMETER FROM (INPUT) TO (OUTPUT) V
CC
MIN TYP
(1)
MAX UNIT
t
pd
Propagation delay A or B Y
2 V 15 23
ns4.5 V 10 12
6 V 9 11
t
t
Transition-time Y
2 V 9 16
ns
4.5 V 5 9
6 V 4 8
(1) T
A
= 25°C
6.7 Operating Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
C
pd
Power dissipation capacitance per gate No load 10 pF
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SN74HCS09-Q1
SCLS757A – APRIL 2020 – REVISED OCTOBER 2020
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