HCPL4502 Datasheet, PDF (4/11 Pages) Texas Instruments – OPTOCOUPLERS/OPTOISOLATORS

6N135, 6N136, HCPL4502
OPTOCOUPLERS/OPTOISOLATORS
SOES022A – JULY 1986 – REVISED APRIL 1998
operating characteristics, V_CC = 5 V, I_F = 16 mA, T_A = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
6N135
MIN TYP MAX
6N136, HCPL4502
UNIT
MIN TYP MAX
BW Bandwidth (– 3 dB)
RL = 100 Ω, See Note 7
2
2
MHz
NOTE 7: Bandwidth is the range of frequencies within which the ac output voltage is not more than 3 dB below the low-frequency value.
switching characteristics at V_CC = 5 V, I_F = 16 mA, T_A = 25°C
PARAMETER
TEST CONDITIONS
6N135
MIN TYP MAX
6N136, HCPL4502
UNIT
MIN TYP MAX
tPLH†
Propagation delay
time, low-to-high-
level output
RL = 4.1 kΩ,
See Figure 1
RL = 1.9 kΩ,
See Figure 1
See Note 8,
See Note 9,
1 1.5
µs
0.6 0.8
tPHL†
Propagation delay
time, high-to-low-
level output
RL = 4.1 kΩ,
See Figure 1
RL = 1.9 kΩ,
See Figure 1
See Note 8,
See Note 9,
0.7 1.5
µs
0.6 0.8
dVCM
dt
(H)
Common-mode
input transient
immunity,
high-level output
∆VCM = 10 V,
RL = 4.1 kΩ,
See Figure 2
∆VCM = 10 V,
RL = 1.9 kΩ,
See Figure 2
IF = 0,
See Notes 8 and 10,
IF = 0,
See Notes 9 and 10,
1000
1000
V/µs
dVCM
dt
(L)
Common-mode
input transient
immunity,
low-level output
∆VCM = 10 V,
RL = 4.1 kΩ,
See Notes 9 and 10, See Figure 2
∆VCM = 10 V,
RL = 1.9 kΩ,
See Notes 9 and 10, See Figure 2
1000
1000
V/µs
† _{JEDEC registered data for 6N135 and 6N136}
NOTES: 8. The 4.1-kΩ load represents one LSTTL unit load of 0.36 mA and a 6.1-kΩ pullup resistor.
9. The 1.9-kΩ load represents one TTL unit load of 1.6 mA and a 5.6-kΩ pullup resistor.
10. Common-mode transient immunity, high-level output, is the maximum rate of rise of the common-mode input voltage that does not
cause the output voltage to drop below 2 V. Common-mode input transient immunity, low-level output, is the maximum rate of fall
of the common-mode input voltage that does not cause the output voltage to rise above 0.8 V.
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