CY7C1009-15VCT(1998) Просмотр технического описания (PDF) - Cypress Semiconductor
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CY7C1009-15VCT Datasheet PDF : 11 Pages
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CY7C109
CY7C1009
Electrical Characteristics Over the Operating Range (continued)
Parameter
Description
VOH
Output HIGH Voltage
VOL
Output LOW Voltage
VIH
Input HIGH Voltage
VIL
Input LOW Voltage[1]
IIX
Input Load Current
IOZ
Output Leakage
Current
IOS
Output Short
Circuit Current[3]
ICC
VCC Operating
Supply Current
ISB1
Automatic CE
Power-Down Current
—TTL Inputs
ISB2
Automatic CE
Power-Down Current
—CMOS Inputs
Test Conditions
VCC = Min.,
IOH = –4.0 mA
VCC = Min.,
IOL = 8.0 mA
GND < VI < VCC
GND < VI < VCC,
Output Disabled
VCC = Max.,
VOUT = GND
VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
Max. VCC, CE1 > VIH
or CE2 < VIL,
VIN > VIH or
VIN < VIL, f = fMAX
Max. VCC,
CE1 > VCC – 0.3V,
or CE2 < 0.3V,
VIN > VCC – 0.3V,
or VIN < 0.3V, f=0
7C109-20
7C1009-20
Min. Max.
2.4
0.4
2.2
–0.3
–1
–5
VCC
+ 0.3
0.8
+1
+5
–300
140
30
10
7C109-25
7C1009-25
Min. Max.
2.4
0.4
2.2 VCC
+ 0.3
–0.3 0.8
–1
+1
–5
+5
–300
135
30
10
7C109-35
7C1009-35
Min. Max.
2.4
0.4
2.2
–0.3
–1
–5
VCC
+ 0.3
0.8
+1
+5
–300
125
25
10
Unit
V
V
V
V
µA
µA
mA
mA
mA
mA
Capacitance[4]
Parameter
Description
Test Conditions
Max.
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
9
COUT
Output Capacitance
VCC = 5.0V
8
Notes:
1. VIL (min.) = –2.0V for pulse durations of less than 20 ns.
2. TA is the “instant on” case temperature.
3. Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
4. Tested initially and after any design or process changes that may affect these parameters.
Unit
pF
pF
AC Test Loads and Waveforms
R1 480Ω
5V
OUTPUT
30 pF
INCLUDING
JIG AND
SCOPE
(a)
R1 480Ω
5V
OUTPUT
R2
255Ω
5 pF
INCLUDING
JIG AND
SCOPE
(b)
R2
255Ω
109–3
3.0V
GND
≤ 3ns
Equivalent to: THÉVENIN EQUIVALENT
OUTPUT
167Ω
1.73V
ALL INPUT PULSES
90%
10%
90%
10%
≤ 3 ns
109–4
3
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