CY7C143-35JI 查看數據表（PDF） - Cypress Semiconductor
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CY7C143-35JI Datasheet PDF : 13 Pages
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CY7C133
CY7C143
Electrical Characteristics Over the Operating Range (continued)
Parameter
Description
Test Conditions
IOZ
Output Leakage
GND < VO < VCC, Output Disabled
Current
IOS
Output Short Circuit
Current[6, 7]
VCC = Max., VOUT = GND
ICC
VCC Operating Supply
Current
CE = VIL,
Outputs Open,
f
=
fMAX[8]
Com’l
Ind.
ISB1
Standby Current Both CEL and CER > VIH, f = fMAX[8] Com’l
Ports, TTL Inputs
Ind.
ISB2
Standby Current One
Port, TTL Inputs
COEutLpourtsCOERpe>nV, IfH=, AfMctAivXe[8]Port
Com’l
Ind.
ISB3
Standby Current Both Both Ports CEL and CER > Com’l
Ports, CMOS Inputs VCC - 0.2V, VIN > VCC – 0.2V Ind.
or VIN < 0.2V, f = 0
ISB4
Standby Current One One Port CEL or CER > VCC – Com’l
Port, CMOS Inputs 0.2V, VIN > VCC – 0.2V or
VIN < 0.2V, Active
Outputs Open, f =
Port
fMAX[8]
Ind.
7C133-35
7C143-35
7C133-55
7C143-55
Min. Typ. Max. Min. Typ. Max. Unit
−5
+5 −5
−5 µA
−200
−200 mA
160 230
160 260
30 50
30 65
85 125
85 140
3 15
3 15
80 105
150 220 mA
150 250
20 40 mA
20 55
75 110 mA
75 125
3 15 mA
3 15
70 90 mA
80 120
70 105
Capacitance[7]
Parameter
CIN
COUT
Description
Input Capacitance
Output Capacitance
Test Conditions
TA = 25°C, f = 1 MHz, VCC = 5.0V
Max.
Unit
10
pF
10
pF
AC Test Loads and Waveforms
R1893Ω
R1893Ω
5V
5V
5V
OUTPUT
OUTPUT
BUSY
281Ω
30 pF
R2
5 pF
R2
OR
347Ω
347Ω
INT
INCLUDING
INCLUDING
30 pF
JIG AND
JIG AND
SCOPE (a)
SCOPE (b)
BUSY Output Load
ALL INPUT PULSES
(CY7C133 ONLY)
Equivalent to:
THÉVENIN EQUIVALENT
OUTPUT
250Ω
1.40V
3.0V
GND
10%
< 3 ns
90%
90%
10%
< 3 ns
Document #: 38-06036 Rev. *B
Page 6 of 13
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