OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

74V2T07STR

P1-P3P4-P6P7-P7
1/7June 2003
■ HIGH SPEED: t
PD
= 4.3ns (TYP.) at V
CC
=5V
■ LOW POWER DISSIPATION:
I
CC
=1µA(MAX.) at T
A
=25°C
■ COMPATIBLE WITH TTL OUTPUTS:
V
IH
=2V(MIN),V
IL
=0.8V(MAX)
■ POWER DOWN PROTECTION ON INPUT
■ OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 4.5V to 5.5V
■ IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74V2T07 is an advanced high-speed CMOS
TRIPLE BUFFER (OPEN DRAIN) fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology.
The internal circuit is composed of 2 stages
including buffer output, which provide high noise
immunity and stable output.
Power down protection is provided on input and 0
to 7V can be accepted on input with no regard to
the supply voltage. This device can be used to
interface5Vto3V.
74V2T07
TRIPLE BUFFER (OPEN DRAIN)
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE T & R
SOT23-8L 74V2T07STR
SOT23-8L
Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s)
74V2T07
2/7
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
TRUTH TABLE
Z: High Impedance
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
RECOMMENDED OPERATING CONDITIONS
1) V
IN
from 0.8V to 2V
PIN N° SYMBOL NAME QND FUNCTION
1, 3, 6 1A, 2A, 3A Data Inputs
7, 5, 2 1Y, 2Y, 3Y Data Outputs
4 GND Ground (0V)
8
V
CC
Positive Supply Voltage
AY
LL
HZ
Symbol Parameter Value Unit
V
CC
Supply Voltage
-0.5 to +7.0 V
V
I
DC Input Voltage
-0.5 to +7.0 V
V
O
DC Output Voltage -0.5 to V
CC
+ 0.5
V
I
IK
DC Input Diode Current
-20 mA
I
OK
DC Output Diode Current
± 20 mA
I
O
DC Output Current
± 25 mA
I
CC
or I
GND
DC V
CC
or Ground Current
± 50 mA
T
stg
Storage Temperature
-65 to +150 °C
T
L
Lead Temperature (10 sec)
260 °C
Symbol Parameter Value Unit
V
CC
Supply Voltage
4.5 to 5.5 V
V
I
Input Voltage
0 to 5.5 V
V
O
Output Voltage 0 to V
CC
V
T
op
Operating Temperature
-55 to 125 °C
dt/dv
Input Rise and Fall Time (note 1) (V
CC
=5.0±0.5V)
0 to 20 ns/V
Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s)
74V2T07
3/7
DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS (Input t
r
=t
f
=3ns)
(*) Voltage range is 5.0V ± 0.5V
CAPACITIVE CHARACTERISTICS
1) C
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
CC(opr)
=C
PD
xV
CC
xf
IN
+I
CC
/3
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
V
IH
High Level Input
Voltage
4.5 to
5.5
222V
V
IL
Low Level Input
Voltage
4.5 to
5.5
0.8 0.8 0.8 V
V
OL
Low Level Output
Voltage
4.5
I
O
=50 µA 0.0 0.1 0.1 0.1 V
4.5
I
O
=8 mA 0.36 0.44 0.55
I
OZ
High Impedance
Output Leakage
Current
5.5
V
I
=V
IH
or V
IL
V
O
=V
CC
or GND
±0.25 ± 2.5 ± 5.0 µA
I
I
Input Leakage
Current
0to
5.5
V
I
= 5.5V or GND
± 0.1 ± 1.0 ± 1.0 µA
I
CC
Quiescent Supply
Current
5.5
V
I
=V
CC
or GND
11020µA
∆I
CC
Additional Worst
Case Supply
Current
5.5
One Input at 3.4V,
other input at V
CC
or GND
1.35 1.5 1.5 mA
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
C
L
(pF)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
t
PZL
Enable Delay Time
5.0 (*) 15 3.7 7.0 1.0 8.0 1.0 9.0
ns
5.0 (*) 50 4.1 8.0 1.0 9.0 1.0 10.0
t
PLZ
Disable Delay Time
5.0 (*) 15 4.3 7.0 1.0 8.0 1.0 9.0
ns
5.0 (*) 50 4.7 8.0 1.0 9.0 1.0 10.0
Symbol Parameter
Test Condition Value
Unit
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
C
IN
Input Capacitance 4 10 10 10 pF
C
OUT
Output
Capacitance
5pF
C
PD
Power Dissipation
Capacitance
(note 1)
9pF
Obsolete Product(s) - Obsolete Product(s)
P1-P3P4-P6P7-P7

74V2T07STR

Mfr. #:
Buy 74V2T07STR
Manufacturer:
STMicroelectronics
Description:
IC BUF NON-INVERT 5.5V SOT23-8
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet