RD74LVC1G17
Schmitt-trigger Buffer
REJ03D0722–0100
Rev.1.00
Feb 23, 2006
Description
The RD74LVC1G17 has a Schmitt-trigger 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
RD74LVC1G17WPE
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
EKYM
Rev.1.00 Feb 23, 2006 page 1 of 7
RD74LVC1G17
Function Table
Input A
H
L
H: High level
L: Low level
Output Y
H
L
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 Feb 23, 2006 page 2 of 7
RD74LVC1G17
Absolute Maximum Ratings
Item
Supply voltage range
Input voltage range
*1
*1, 2
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 voltage range
Input clamp current
Output clamp current
Output : H or L
V
CC
: OFF
V
I
< 0
V
O
< 0
V
O
= 0 to V
CC
Continuous output current
Continuous current through
V
CC
or GND
Package Thermal impedance
Storage temperature
Notes:
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
ngs
observed.
2. This value is limited to 5.5 V maximum.
Recommended Operating Conditions
Item
Supply voltage range
Input voltage range
Output voltage range
Output current
Symbol
V
CC
V
I
V
O
I
OL
Min
1.65
0
0
—
—
—
—
—
I
OH
—
—
—
—
—
Operating free-air temperature
T
a
–40
Note: Unused or floating inputs must be held high or low.
Max
5.5
5.5
V
CC
4
8
16
24
32
–4
–8
–16
–24
–32
85
°C
V
CC
= 4.5 V
V
CC
= 4.5 V
V
CC
= 1.65 V
V
CC
= 2.3 V
V
CC
= 3.0 V
Unit
V
V
V
mA
V
CC
= 1.65 V
V
CC
= 2.3 V
V
CC
= 3.0 V
Conditions
Rev.1.00 Feb 23, 2006 page 3 of 7
RD74LVC1G17
Electrical Characteristics
Ta = –40 to 85°C
Item
Threshold voltage
Symbol
V
T
+
V
CC
(V)
1.8
2.5
3.3
5.0
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
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3.5
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
500
±10
—
Unit
V
Test condition
V
T
–
1.8
2.5
3.3
5.0
∆V
T
1.8
2.5
3.3
5.0
Output voltage
V
OH
1.65 to 5.5
1.65
2.3
3.0
4.5
V
I
OH
= –100
µA
I
OH
= –4 mA
I
OH
= –8 mA
I
OH
= –16 mA
I
OH
= –24 mA
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
OL
1.65 to 5.5
1.65
2.3
3.0
4.5
Input current
Quiescent
supply current
I
IN
I
CC
∆I
CC
0 to 5.5
5.5
3 to 5.5
0
3.3
µA
µA
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
Output leakage current
Input capacitance
I
OFF
C
IN
µA
pF
V
IN
or V
O
= 0 to 5.5 V
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 Feb 23, 2006 page 4 of 7
RD74LVC1G17
Switching Characteristics
V
CC
= 1.8 ± 0.15 V
Ta = –40 to 85°C
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Min
2.8
3.8
Max
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
A
FROM
(Input)
Y
TO
(Output)
V
CC
= 2.5 ± 0.2 V
Ta = –40 to 85°C
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Min
1.6
2.0
Max
5.5
6.5
Unit
ns
Test Conditions
C
L
= 15 pF, R
L
= 1 MΩ
C
L
= 30 pF, R
L
= 500
Ω
A
FROM
(Input)
Y
TO
(Output)
V
CC
= 3.3 ± 0.3 V
Ta = –40 to 85°C
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Min
1.5
1.8
Max
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
A
FROM
(Input)
Y
TO
(Output)
V
CC
= 5.0 ± 0.5 V
Ta = –40 to 85°C
Item
Propagation delay time
Symbol
t
PLH
t
PHL
Min
0.9
1.2
Max
4.4
5.0
Unit
ns
Test Conditions
C
L
= 15 pF, R
L
= 1 MΩ
C
L
= 50 pF, R
L
= 500
Ω
A
FROM
(Input)
Y
TO
(Output)
Operating Characteristics
Ta = 25°C
Item
Power dissipation capacitance
Symbol
C
PD
V
CC
(V)
1.8
2.5
3.3
5.0
Min
—
—
—
—
Typ
20
21
22
26
Max
—
—
—
—
Unit
pF
Test Conditions
f = 10 MHz
Test Circuit
Measurement point
From Output
C
L
*
R
L
Note: C
L
includes probe and jig capacitance.
Rev.1.00 Feb 23, 2006 page 5 of 7
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