CY7C4265A Ver la hoja de datos (PDF) - Cypress Semiconductor
Número de pieza
componentes Descripción
Fabricante
CY7C4265A Datasheet PDF : 23 Pages
| |||
CY7C4255, CY7C4265, CY7C4265A
Maximum Ratings
Exceeding maximum ratings may impair the useful life of the
device. These user guidelines are not tested.[2]
Storage Temperature ................................ –65°C to +150°C
Ambient Temperature with Power Applied. –55°C to +125°C
Supply Voltage to Ground Potential................–0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State ................................................–0.5V to +7.0V
DC Input Voltage ......................................... −0.5V to VCC+0.5V
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage............................................ >2001V
(per MIL–STD–883, Method 3015)
Latch Up Current ..................................................... >200 mA
Operating Range
Range
Commercial
Industrial[4]
Ambient
Temperature[3]
0°C to +70°C
–40°C to +85°C
VCC
5V ± 10%
5V ± 10%
Electrical Characteristics Over the Operating Range[4]
Parameter
Description
VOH
VOL
VIH[5]
VIL[5]
IIX
IOZL
IOZH
ICC1[6]
ICC2[7]
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage
Current
Output OFF,
High Z Current
Active Power Supply
Current
Average Standby
Current
Test Conditions
VCC = Min.,
IOH = –2.0 mA
VCC = Min.,
IOL = 8.0 mA
VCC = Max.
7C42X5-10
Min Max
2.4
0.4
2.0 VCC
–0.5 0.8
–10 +10
OE > VIH,
VSS < VO < VCC
–10 +10
Commercial
45
Industrial
50
Commercial
10
Industrial
15
7C42X5,
7C4265A-15
Min Max
2.4
0.4
2.0 VCC
–0.5 0.8
–10 +10
–10 +10
45
50
10
15
7C42X5-25
Min Max
2.4
0.4
2.0 VCC
–0.5 0.8
–10 +10
–10 +10
45
50
10
15
7C42X5-35 Unit
Min Max
2.4
V
0.4 V
2.0 VCC V
–0.5 0.8 V
–10 +10 μA
–10 +10 μA
45 mA
50 mA
10 mA
15 mA
Capacitance[8, 9]
Parameter
Description
Test Conditions
Max
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
5
pF
COUT
Output Capacitance VCC = 5.0V
7
pF
Notes
2. The Voltage on any input or I/O pin cannot exceed the power pin during power up.
3. TA is the “Instant On” case temperature.
4. See the last page of this specification for Group A subgroup testing information.
5. The VIH and VIL specifications apply for all inputs except WXI, RXI. The WXI, RXI pin is not a TTL input. It is connected to either RXO, WXO of the previous device
or VSS.
6. Input signals switch from 0V to 3V with a rise/fall time of less than 3 ns, clocks and clock enables switch at 20 MHz, while data inputs switch at 10 MHz. Outputs are
unloaded. ICC1(typical) = (25 mA + (freq – 20 MHz) * (1.0 mA/MHz)).
7. All inputs = VCC – 0.2V, except RCLK and WCLK (which are switching at frequency = 20 MHz), and FL/RT which is at VSS. All outputs are unloaded.
8. Tested initially and after any design changes that may affect these parameters.
9. Tested initially and after any process changes that may affect these parameters.
Document #: 38-06004 Rev. *E
Page 4 of 23
[+] Feedback
Share Link: 