3 / 10 page
CY7C1021BNV33
Document #: 001-06433 Rev. **
Page 3 of 10
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied............................................. –55°C to +125°C
Supply Voltage on VCC to Relative GND
[1] .... –0.5V to +4.6V
DC Voltage Applied to Outputs
in High Z State[1] ......................................–0.5V to VCC+0.5V
DC Input Voltage[1] .................................. –0.5V to VCC+0.5V
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage............................................ >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current ..................................................... >200 mA
Operating Range
Range
Ambient Temperature
VCC
Commercial
0°C to +70°C
3.3V
± 10%
Industrial
–40°C to +85°C
3.3V
± 10%
Electrical Characteristics Over the Operating Range
Parameter
Description
Test Conditions
-10
-12
-15
Unit
Min.
Max.
Min.
Max.
Min.
Max.
VOH
Output HIGH Voltage VCC = Min., IOH = –4.0 mA
2.4
2.4
2.4
V
VOL
Output LOW Voltage VCC = Min., IOL = 8.0 mA
0.4
0.4
0.4
V
VIH
Input HIGH Voltage
2.2
VCC+0.3V
2.2
VCC+0.3V
2.2
VCC+0.3V
V
VIL
Input LOW Voltage[1]
−0.3
0.8
–0.3
0.8
–0.3
0.8
V
IIX
Input Load Current
GND < VI < VCC
−1+1
–1
+1
–1
+1
µA
IOZ
Output Leakage
Current
GND < VI < VCC,
Output Disabled
−1+1
–1
+1
–1
+1
µA
ICC
VCC Operating
Supply Current
VCC = Max., IOUT=0mA
f = fMAX = 1/tRC
Com’l
160
150
140
mA
Ind’l
120
170
160
mA
ISB1
Automatic CE
Powerdown Current
—TTL Inputs
Max. VCC, CE > VIH,
VIN > VIH or VIN < VIL,
f = fMAX
40
40
40
mA
ISB2
Automatic CE
Power Down
Current
—CMOS Inputs
Max. VCC,
CE > VCC–0.3V,
VIN > VCC –0.3V or VIN
<0.3V, f = 0
5
5
5
mA
L500
500
500
µA
Capacitance[2]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz
6
pF
COUT
Output Capacitance
8
pF
AC Test Loads and Waveforms
Note:
1. Minimum voltage is –2.0V for pulse durations of less than 20 ns.
2. Tested initially and after any design or process changes that may affect these parameters.
90%
10%
3.0V
GND
90%
10%
ALL INPUT PULSES
3.3V
OUTPUT
30 pF
INCLUDING
JIG AND
SCOPE
3.3V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
OUTPUT
R 317
Ω
R 317
Ω
R2
351
Ω
R2
351 Ω
167
Equivalent to: THÉVENIN
EQUIVALENT
1.73V
30 pF
Rise Time: 1 V/ns
Fall Time: 1 V/ns
[+] Feedback
[+] Feedback
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
