Cypress CY62148BN Manuel D’Utilisation
CY62148BN MoBL
®
Document #: 001-06517 Rev. *A
Page 3 of 10
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
lines, not tested.)
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied............................................. –55°C to +125°C
Power Applied............................................. –55°C to +125°C
Supply Voltage on V
CC
to Relative GND........ –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State
in High Z State
[2]
.....................................–0.5V to V
CC
+0.5V
DC Input Voltage
[2]
..................................–0.5V to V
CC
+0.5V
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage...............................................2001V
(per MIL-STD-883, Method 3015)
(per MIL-STD-883, Method 3015)
Latch-Up Current ..................................................... >200 mA
Operating Range
Range
Ambient
Temperature
[3]
V
CC
Commercial
0°C to +70°C
4.5V–5.5V
Industrial
–40°C to +85°C
Electrical Characteristics
Over the Operating Range
Parameter
Description
Test Conditions
CY62148BN-70
Unit
Min.
Typ.
[1]
Max.
V
OH
Output HIGH Voltage
V
CC
= Min., I
OH
= – 1 mA
2.4
V
V
OL
Output LOW Voltage
V
CC
= Min., I
OL
= 2.1 mA
0.4
V
V
IH
Input HIGH Voltage
2.2
V
CC
+0.3
V
V
IL
Input LOW Voltage
–0.3
0.8
V
I
IX
Input Leakage Current
GND
≤ V
I
≤ V
CC
–1
+1
µA
I
OZ
Output Leakage Current
GND
≤ V
I
≤ V
CC
, Output Disabled
–1
+1
µA
I
CC
V
CC
Operating
Supply Current
f = f
MAX
= 1/t
RC
Com’l/Ind’l
I
I
OUT
=0 mA
V
CC
= Max.,
12.5
20
mA
f = 1 MHz
2.5
mA
I
SB1
Automatic CE
Power-Down Current
—TTL Inputs
Power-Down Current
—TTL Inputs
Max. V
CC
,CE
≤ V
IH
V
IN
≤ V
IH
or V
IN
≤ V
IL
,
f = f
MAX
Com’l/
Ind’l
Ind’l
1.5
mA
I
SB2
Automatic CE
Power-Down Current
—CMOS Inputs
Power-Down Current
—CMOS Inputs
Max. V
CC
,
CE
≤ V
CC
– 0.3V,
V
IN
≤ V
CC
– 0.3V,
or V
IN
≤ 0.3V, f =0
Com’l/
Ind’l
Ind’l
4
20
µA
Capacitance
[4]
Parameter
Description
Test Conditions
Max.
Unit
C
IN
Input Capacitance
T
A
= 25°C, f = 1 MHz,
V
CC
= 5.0V
6
pF
C
OUT
Output Capacitance
8
pF
AC Test Loads and Waveforms
Notes:
2. V
IL
(min.) = –2.0V for pulse durations of less than 20 ns.
3. T
A
is the “Instant On” case temperature
4. Tested initially and after any design or process changes that may affect these parameters.
5V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
JIG AND
SCOPE
(b)
R2
990
Ω
(a)
90%
10%
3.0V
GND
90%
10%
≤ 3 ns
≤ 3 ns
OUTPUT
639
Ω
Equivalent to:
THEVENIN EQUIVALENT
1.77V
R1 1800
Ω
ALL INPUT PULSES
5V
OUTPUT
INCLUDING
JIG AND
SCOPE
JIG AND
SCOPE
R2
990
Ω
R1 1800
Ω
100 pF