MAX7432AEUD 데이터 시트보기 (PDF) - Maxim Integrated
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MAX7432AEUD Datasheet PDF : 21 Pages
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Standard Definition Video Reconstruction
Filters and Buffers
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +5V ±10%, RREXT = 300kΩ ±1%, CIN = 0.1µF, CREXT = (1nF to 1µF) ±1%, CLOAD = 0 to 20pF; BOOST0_, BOOST1_ = 0, 0;
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
Supply Current
Power-Supply Rejection Ratio
IN_A/IN_B Crosstalk
LOGIC CHARACTERISTICS
Logic Input High Voltage
Logic Input Low Voltage
SYMBOL
ICC
PSRR
CONDITIONS
MAX7428
No load
MAX7430
MAX7432A
VIN = 100mVp-p, f = 0 to 5.5MHz
VIN = 100mVp-p, f = 100kHz to 5.5MHz
VIH
VIL
MIN TYP MAX UNITS
24
32
45
62
mA
68
86
40
dB
-60
dB
2
V
0.8
V
Logic Input Current
IIH/IIL VIL = 0 (source), VIH = VCC (sink)
10
µA
Logic Output High Voltage
Logic Output Low Voltage
VOH
VOL
I(SOURCE) = 500µA
I(SINK) = 500µA
VCC -
0.5
V
0.4
V
MSPB INTERFACE TIMING SPECIFICATIONS
(VCC = +5V ±10%, RREXT = 300kΩ ±1%, CREXT = (1nF to 1µF) ±1%, CLOAD = 0 to 20pF, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.) (Figures 4 through 9)
PARAMETER
MSPB TIMING
Logic-Zero/Prompt Pulse Width
Logic-One Pulse Width
Transaction Pulse Width
Separation Between Pulses
Bus Release Time by Host After
Prompt Pulse
Bus Reclaim Time by Host After
Prompt Pulse
Read Back Data Valid Window
After the Prompt Pulse
SYMBOL
t0, tP
t1
tT
tWAIT
tRELEASE
tRECLAIM
tREAD
CONDITIONS
MIN TYP MAX UNITS
1
5
8
µs
24
30
36
µs
80
100 120
µs
0.5
µs
1
µs
13
µs
2.3
4.7
µs
Note 1: One horizontal line = 63.5µs.
Note 2: MAX7428 devices are 100% production tested at TA = +25°C and are guaranteed by design from TA = TMIN to TMAX.
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