74F5300 Datasheet, PDF (4/10 Pages) NXP Semiconductors – Fiber optic LED driver

Philips Semiconductors FAST Products
Fiber optic LED driver
Prroduct specification
74F5300
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST CONDITIONS¹
LIMITS
UNIT
MIN TYP² MAX
V_OH
High-level output voltage
V_CC = MIN,
V_IL = MAX,
±10%V_CC 2.5
V
I_OH = –80mA ±5%V_CC 2.8
3.3
3.9
V
V_IH = MIN
V_CC = 5V 3.0
3.3
3.6
V
I_OH = –160mA ±10%V_CC 2.0
V
V_OL
Low-level output voltage
V_CC = MIN,
V_IL = MAX,
I_OL = 100mA
I_OL = 120mA
±10%V_CC
±10%V_CC
0.42 0.55 V
0.45 0.60 V
V_IH = MIN
I_OL = 160mA ±10%V_CC
0.55 0.80 V
V_IK
Input clamp voltage
V_CC = MIN, I_I = I_IK
I_I
Input current at maximum input voltage V_CC = MAX, V_I = 7.0V
-0.73 -1.2
V
100 µA
I_IH
High–level input current
I_IL
Low–level input current
V_CC = MAX, V_I = 2.7V
V_CC = MAX, V_I = 0.5V
20
µA
-0.6 mA
I_CC
Supply current (total)
I_CCH V_CC = MAX
I_CCL V_CC = MAX
4.0
12 mA
10.5 22 mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V_CC = 5V, T_amb = 25°C.
3. The device is not short circuit protected.
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITION
LIMITS
T_amb = +25°C
V_CC = +5.0V
C_L = 50pF, R_L = 100Ω
T_amb = 0°C to +70°C
V_CC = +5.0V ± 10%
C_L = 50pF, R_L = 100Ω
MIN
TYP MAX
MIN
MAX
t_PLH
t_PHL
D_tpw
Propagation delay
Input or Enable to Output
Pulse width distortion¹
Waveform 1
1.0
2.5
5.0
1.0
1.0
2.5
5.0
1.0
5.0
5.0
Frequency = 10MHz
0.8
1.2
1.8
t_PS
Propagation delay skew^{2, 4}
Waveform 2
0.7
1.2
1.3
t_RFS
Rise and fall time skew^{3, 4}
0.6
1.5
1.5
t_THL
Fall time 90% to 10%
t_TLH
Rise time 10% to 90%
Test circuits and
0.5
1.4
3.5
0.5
4.0
Waveforms
1.0
2.0
4.0
1.0
4.5
NOTES:
1. D_tpw is defined as the difference between input pulse width and output pulse width (0 to 3 volt swing and 50% duty cycle).
2. | t_PLH actual – t_PHL actual|.
3. | t_TLH actual – t_THL actual|.
4. Skew times are valid only under same test conditions (temperature, V_CC, loading, etc.,).
UNIT
ns
ns
ns
ns
ns
AC WAVEFORMS
For all waveforms, V_M = 1.5V.
INPUT OR
ENABLE
V_M
t_PLH
V_M
t_PHL
OUTPUT
V_M
t_PS
OUTPUT
V_M
V_M
SF01315
Waveform 1. Propagation delay for input to output
V_M
OUTPUT
Waveform 2. Propagation delay skew
SF01316
1989 Dec 13
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