RD74LVC1G14
Schmitt–trigger Inverter Buffer
REJ03D0705–0100
Rev.1.00
Jul 26, 2006
Description
The RD74LVC1G14 has an Schmitt–trigger Inverter Buffer in a 5-pin package. Low voltage and high-speed operation
is suitable for the battery powered products (e.g., notebook computers), and the low power consumption extends the
battery life.
Features
The basic gate function is lined up as Renesas uni logic series.
Supply voltage range : 1.65 to 5.5 V
Operating temperature range: –40 to +85°C
All inputs: V
IH
(Max.) = 5.5 V (@V
CC
= 0 V to 5.5 V)
All outputs: V
O
(Max.) = 5.5 V (@V
CC
= 0 V)
Output current:
±4 mA (@V
CC
= 1.65 V)
±8 mA (@V
CC
= 2.3 V)
±24 mA (@V
CC
= 3.0 V)
±32 mA (@V
CC
= 4.5 V)
•
Ordering Information
Part Name
RD74LVC1G14WPE
Package Type
WCSP-5 pin
Package Code
(Previous Code)
SXBG0005LB–A
(TBS-5CV)
Package
Abbreviation
WP
Taping Abbreviation
(Quantity)
E (3,000 pcs/reel)
•
•
•
•
•
•
Article Indication
Marking
Year code
Month code
EAYM
Rev.1.00 Jul 26, 2006 page 1 of 7
RD74LVC1G14
Function Table
Input A
H
L
H: High level
L: Low level
Output
Y
L
H
Pin Arrangement
0.7 mm
Height 0.4 mm
0.4 mm pitch
0.17 mm 5–Ball (WP) GND
3
4
Y
A
2
1.1 mm
Pin#1 INDEX
DNU*
1
5
V
CC
DNU: Do not use.
(Bottom view)
(Top view)
Logic Diagram
A
Y
Rev.1.00 Jul 26, 2006 page 2 of 7
RD74LVC1G14
Absolute Maximum Ratings
Item
Supply voltage range
Input voltage range
*1
Output voltage range
*1, 2
Input clamp current
Output clamp current
Continuous output current
Continuous current through
V
CC
or GND
Package Thermal impedance
Storage temperature
Notes:
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
θ
ja
Tstg
Ratings
–0.5 to 6.5
–0.5 to 6.5
–0.5 to V
CC
+0.5
–0.5 to 6.5
–50
–50
±50
±100
200
–65 to 150
Unit
V
V
V
mA
mA
mA
mA
°C/W
°C
WP
Test Conditions
Output : H or L
V
CC
: OFF
V
I
< 0
V
O
< 0
V
O
= 0 to V
CC
The absolute maximum ratings are values, which must not individually be exceeded, and furthermore no two
of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are
observed.
2. This value is limited to 5.5 V maximum.
Recommended Operating Conditions
Item
Supply voltage range
Input voltage range
Output voltage range
Symbol
V
CC
V
I
V
O
Min
1.65
0
0
—
—
—
—
—
—
—
—
—
Max
5.5
5.5
V
CC
4
8
16
24
32
–4
–8
–16
–24
–32
85
Unit
V
V
V
Conditions
V
CC
= 1.65 V
V
CC
= 2.3 V
V
CC
= 3.0 V
mA
V
CC
= 4.5 V
V
CC
= 1.65 V
V
CC
= 2.3 V
V
CC
= 3.0 V
V
CC
= 4.5 V
°C
I
OL
Output current
I
OH
—
Operating free-air temperature
T
a
–40
Note: Unused or floating inputs must be held high or low.
Rev.1.00 Jul 26, 2006 page 3 of 7
RD74LVC1G14
Electrical Characteristics
Ta = –40 to 85°C
Item
Symbol
V
CC
(V)
1.8
2.5
3.3
5.0
1.8
2.5
3.3
5.0
1.8
2.5
3.3
5.0
Min to Max
1.65
2.3
3.0
Output voltage
4.5
Min to Max
1.65
2.3
3.0
4.5
0 to 5.5
5.5
3 to 5.5
Min
0.8
1.2
1.6
2.3
0.4
0.6
0.9
1.5
0.4
0.4
0.4
0.4
V
CC
–0.1
1.2
1.9
2.4
2.3
3.8
—
—
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
1.4
1.7
2.3
3.0
0.7
1.0
1.4
2.0
0.7
0.8
0.9
1.0
—
—
—
—
—
—
0.1
0.45
0.3
0.4
0.55
0.55
±5
10
µA
∆I
CC
500
Unit
Test condition
V
T+
Threshold voltage
V
T-
V
∆V
T
V
OH
I
OH
= –100
µA
I
OH
= –4 mA
I
OH
= –8 mA
I
OH
= –16 mA
I
OH
= –24 mA
V
I
OH
= –32 mA
I
OL
= 100
µA
I
OL
= 4 mA
I
OL
= 8 mA
I
OL
= 16 mA
I
OL
= 24 mA
I
OL
= 32 mA
V
IN
= 5.5 V or GND
V
IN
= V
CC
or GND,
I
O
= 0
One input at V
CC
–0.6 V,
Other input at V
CC
or GND
V
OL
Input current
Quiescent
supply current
I
IN
I
CC
µA
Output leakage
I
OFF
0
—
—
±10
µA
V
IN
or V
O
= 0 to 5.5 V
current
Input capacitance
C
IN
3.3
—
3.5
—
pF V
IN
= V
CC
or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
Rev.1.00 Jul 26, 2006 page 4 of 7
RD74LVC1G14
Switching Characteristics
V
CC
= 1.8 ± 0.15 V
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Ta = –40 to 85°C
Min
Max
2.8
3.8
9.9
11.0
Unit
ns
Test Conditions
C
L
= 15 pF, R
L
= 1 MΩ
C
L
= 30 pF, R
L
= 1.0 kΩ
FROM
(Input)
A
TO
(Output)
Y
V
CC
= 2.5 ± 0.2 V
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Ta = –40 to 85°C
Min
Max
1.6
2.0
5.5
6.5
Unit
ns
Test Conditions
C
L
= 15 pF, R
L
= 1 MΩ
C
L
= 30 pF, R
L
= 500
Ω
FROM
(Input)
A
TO
(Output)
Y
V
CC
= 3.3 ± 0.3 V
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Ta = –40 to 85°C
Min
Max
1.5
1.8
4.6
5.5
Unit
ns
Test Conditions
C
L
= 15 pF, R
L
= 1 MΩ
M
C
L
= 50 pF, R
L
= 500
Ω
FROM
(Input)
A
TO
(Output)
Y
V
CC
= 5.0 ± 0.5 V
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Ta = –40 to 85°C
Min
Max
0.9
1.2
4.4
5.0
Unit
ns
Test Conditions
C
L
= 15 pF, R
L
= 1 MΩ
M
C
L
= 50 pF, R
L
= 500
Ω
FROM
(Input)
A
TO
(Output)
Y
Operating Characteristics
Item
Symbol
V
CC
(V)
1.8
2.5
3.3
5.0
Min
—
—
—
—
Ta = 25°C
Typ
16
18
18
20
Max
—
—
—
—
Unit
Test Conditions
Power dissipation capacitance
C
PD
pF
f = 10 MHz
Test Circuit
Measurement point
From Output
C
L
*
R
L
Note: C
L
includes probe and jig capacitance.
Rev.1.00 Jul 26, 2006 page 5 of 7
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