Datasheet
SLIS094A − MARCH 2000 − REVISED MAY 2005
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics, V
CC
= 5 V, T
C
= 25°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
t
PHL
Propagation delay time, high-to-low-level output from G 30 ns
t
PLH
Propagation delay time, low-to-high-level output from G
C
L
= 30 pF, I
D
= 350 mA,
125 ns
t
r
Rise time, drain output
C
L
= 30 pF, I
D
= 350 mA,
See Figures 1, 2, and 12
60 ns
t
f
Fall time, drain output
See Figures 1, 2, and 12
30 ns
t
pd
Propagation delay time, SRCK↓ to SEROUT
C
L
= 30 pF, I
D
= 350 mA,
See Figure 2
20 ns
f
(SRCK)
Serial clock frequency
C
L
= 30 pF, I
D
= 350 mA,
See Note 8
10 MHz
t
a
Reverse-recovery-current rise time
I
F
= 350 mA, di/dt = 20 A/µs,
100 ns
t
rr
Reverse-recovery time
I
F
= 350 mA, di/dt = 20 A/µs,
See Notes 5 and 6 and Figure 5
300 ns
NOTES: 5. Technique should limit T
J
− T
C
to 10°C maximum.
6. These parameters are measured with voltage-sensing contacts separate from the current-carrying contacts.
8. This is the maximum serial clock frequency assuming cascaded operation where serial data is passed from one stage to a second
stage. The clock period allows for SRCK → SEROUT propagation delay and setup time plus some timing margin.
thermal resistance
PARAMETER TEST CONDITIONS MIN MAX UNIT
R
JC
Thermal resistance, junction-to-case
DW
All eight outputs with equal power
10
°C/W
R
θJC
Thermal resistance, junction-to-case
NE
All eight outputs with equal power
10
°C/W
R
JA
Thermal resistance, junction-to-ambient
DW
All eight outputs with equal power
50
°C/W
R
θJA
Thermal resistance, junction-to-ambient
NE
All eight outputs with equal power
50
°C/W
PARAMETER MEASUREMENT INFORMATION
TEST CIRCUIT
5 V
V
CC
DRAIN
LGND
SRCLR
SER IN
R
L
= 68 Ω
C
L
= 30 pF
(see Note B)
VOLTAGE WAVEFORMS
G
Output
SRCK
RCK
Word
Generator
(see Note A)
76543210
5 V
SRCK
5 V
G
5 V
SER IN
RCK
SRCLR
5 V
5 V
DUT
PGND
24 V
DRAIN 1, 2, 5, 6
24 V
0 V
0 V
0 V
0.5 V
0 V
0 V
I
D
24 V
DRAIN 0, 3, 4, 7
0.5 V
NOTES: A. The word generator has the following characteristics: t
r
≤ 10 ns, t
f
≤ 10 ns, t
w
= 300 ns, pulsed repetition rate (PRR) = 5 kHz,
Z
O
= 50 Ω.
B. C
L
includes probe and jig capacitance.
Figure 1. Resistive Load Operation