TMC2072KHC Просмотр технического описания (PDF) - Fairchild Semiconductor
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TMC2072KHC Datasheet PDF : 21 Pages
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TMC2072
PRODUCT SPECIFICATION
Operating Conditions (for standard temperature range)
Parameter
VDD
VIH
Power Supply Voltage
Input Voltage, Logic HIGH
TTL Inputs
CMOS Inputs
VIL
Input Voltage, Logic LOW
TTL Inputs
CMOS Inputs
IOH
Output Current, Logic HIGH
lOL
Output Current, Logic LOW
VIN
Video Input Signal Level, Sync Tip to Peak White
VREF
TA
External Reference Voltage
Ambient Temperature, Still Air
Serial Microprocessor Interface
tDAL
SCL Pulse Width, LOW
tDAH
SCL Pulse Width, HIGH
tSTAH
tSTASU
SDA Start Hold Time
SCL to SDA Setup Time (START)
tSTOSU SCL to SDA Setup Time (STOP)
tBUFF
SDA Stop to SDA Start Hold Time
tDSU
SDA to SCL Data Setup Time
tDHO
SCL to SDA Hold Time
Note:
1. Timing reference points are at the 50% level.
Min.
Nom.
Max.
Unit
4.75
5.0
5.25
V
2.0
2/3VDD
VDD
V
VDD
V
DGND
0.8
V
DGND
1/3 VDD
V
-2.0
mA
4.0
mA
0.9
1.0
1.1
V
1.235
V
0
70
°C
1.3
µs
0.6
µs
0.6
µs
0.6
µs
0.6
ns
1.3
µs
300
ns
300
ns
Electrical Characteristics (for standard temperature range)
Parameter
IDD Power Supply Current1
IREF
IIH
IIL
VOH
VOL
IOZH
IOZL
Cl
CO
CV
RV
Reference Input Current
Input Current, Logic HIGH
Input Current, Logic LOW
Output Voltage, Logic HIGH
Output Voltage, Logic LOW
Hi-Z Output Leakage current, HIGH
Hi-Z Output Leakage current, LOW
Digital Input Capacitance
Digital Output Capacitance
Input Capacitance, VIN1-3
Input Resistance, VIN1-3
Conditions
Total Current
VDD = Max,
fPXCK = 30MHz
VREF = +1.235V
VDD = Max, VIN = 4.0V
VDD = Max, VIN = 0.4V
IOH = -2.0 mA
IOL = 4.0 mA
VDD = Max, VIN = VDD
VDD = Max, VIN =GND
TA = 25°C, f = 1 Mhz
TA - 25°C, f = 1 Mhz
TA = 25°C, f = 3.58 Mhz
Min. Typ.
190
2.4
4
10
50
Note:
1. Typical IDD with VDD = +5.0 Volts and TA = 25°C, Maximum IDD with VDD = +5.25 Volts and TA = 0°C.
Max.
230
100
±10
±10
0.4
±10
±10
15
15
Unit
mA
µA
µA
µA
V
V
µA
µA
pF
pF
pF
kΩ
16
REV. 1.0.4 6/19/01
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