CY7C199
Document #: 38-05160 Rev. ** Page 2 of 16
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 to Ground Potential
(Pin 28 to Pin 14)...........................................–0.5V to +7.0V
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
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 Ambient Temperature[2] VCC
Commercial 0°C to +70°C 5V ± 10%
Industrial –40°C to +85°C5V ± 10%
Military –55°C to +125°C 5V ± 10%
Electrical Characteristics Over the Operating Range[3]
7C199-8 7C199-10 7C199-12 7C199-15
Parameter Description Test Conditions Min. Max. Min. Max. Min. Max. Min. Max. Unit
VOH Output HIGH
Voltage VCC = Min., IOH=–4.0 mA 2. 4 2.4 2.4 2.4 V
VOL Output LOW
Voltage VCC = Min., IOL=8.0 mA 0.4 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 2.2 VCC
+0.3V V
VIL Input LOW
Voltage –0.5 0.8 –0.5 0.8 –0.5 0.8 –0.5 0.8 V
IIX Input Load
Current GND < VI < VCC –5+5 –5+5–5+5–5+5µA
IOZ Output Leakage
Current GND < VO < VCC,
Output Disabled –5+5 –5+5–5+5–5+5µA
ICC VCC Operating
Supply Current VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
Com’l120 110 160 155 mA
L85 85 100 mA
Mil 180 mA
ISB1 Automatic CE
Power-Down
Current— TTL
Inputs
Max. VCC,
CE > VIH,
VIN > VIH or
VIN < VIL, f = fMAX
Com’l553030mA
L555mA
ISB2 Automatic CE
Power-Down
Current— CMOS
Inputs
Max. VCC,
CE > VCC – 0.3V
VIN > VCC – 0.3V
or VIN < 0.3V, f = 0
Com’l0.5 0.5 10 10 mA
L0.05 0.05 0.05 0.05 mA
Mil 15 mA
Shaded area contains advance information.
Notes:
1. VIL (min.) = –2.0V for pulse durations of less than 20 ns .
2. TA is the “instant on” case temperature.
3. See the last page of this specification for Group A subgroup testing information.