Fairchild NC7SV126 Tinylogic ulp-a buffer with 3-state output Datasheet

Revised March 2004
NC7SV126
TinyLogic ULP-A Buffer with 3-STATE Output
General Description
Features
The NC7SV126 is a single Buffer with 3-STATE output
from Fairchild’s Ultra Low Power-A (ULP-A) Series of
TinyLogic. ULP-A is ideal for applications that require
extreme high speed, high drive and low power. This product is designed for a wide low voltage operating range
(0.9V to 3.6V VCC) and applications that require more drive
and speed than the TinyLogic ULP series, but still offer
best in class low power operation.
The NC7SV126 is uniquely designed for optimized power
and speed, and is fabricated with an advanced CMOS
technology to achieve high-speed operation while maintaining low CMOS power dissipation.
■ 0.9V to 3.6V VCC supply operation
■ 3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
■ Extremely High Speed tPD
1.0 ns typ for 2.7V to 3.6V VCC
1.8 ns typ for 2.3V to 2.7V VCC
3.0 ns typ for 1.65V to 1.95V VCC
3.5 ns typ for 1.4V to 1.6V VCC
6.0 ns typ for 1.1V to 1.3V VCC
13.0 ns typ for 0.9V VCC
■ Power-Off high impedance inputs and outputs
■ High Static Drive (IOH/IOL)
±24 mA @ 3.00V VCC
±18 mA @ 2.30V VCC
±6 mA
@ 1.65V VCC
±4 mA
@ 1.4V VCC
±2 mA
@ 1.1V VCC
±0.1 mA @ 0.9V VCC
■ Uses patented Quiet Series noise/EMI reduction
circuitry
■ Ultra small MicroPak leadfree package
■ Ultra low dynamic power
Ordering Code:
Package
Product Code
Number
Top Mark
NC7SV126P5X
MAA05A
V26
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
3k Units on Tape and Reel
NC7SV126L6X
MAC06A
H7
6-Lead MicroPak, 1.0mm Wide
5k Units on Tape and Reel
Order Number
Package Description
Supplied As
Battery Life vs. VCC Supply Voltage
TinyLogic ULP and ULP-A with up to 50% less power consumption can
extend your battery life significantly.
Battery Life = (Vbattery *Ibattery*.9)/(Pdevice)/24hrs/day
Where, Pdevice = (ICC * VCC) + (CPD + C L) * VCC2 * f
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device frequency at 10MHz, with CL = 15 pF load
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak and Quiet Series are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation
DS500617
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NC7SV126 TinyLogic ULP-A Buffer with 3-STATE Output
July 2002
NC7SV126
Logic Symbol
Connection Diagrams
Pin Assignments for SC70
Pin Descriptions
Pin Names
Description
A, OE
Input
Y
Output
NC
No Connect
(Top View)
Pad Assignments for MicroPak
Function Table
Input
Output
OE
A
H
L
OUT Y
L
H
H
H
L
X
Z
H = HIGH Logic Level
L = LOW Logic Level
X = HIGH or LOW Logic Level
Z = HIGH Impedance State
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(Top Thru View)
2
Supply Voltage (VCC)
−0.5V to +4.6V
DC Input Voltage (VIN)
−0.5V to +4.6V
Recommended Operating
Conditions (Note 3)
Supply Voltage
DC Output Voltage (VOUT)
0.9V to 3.6V
Input Voltage (VIN)
−0.5V to VCC +0.5V
HIGH or LOW State (Note 2)
VCC = 0V
−0.5V to +4.6V
DC Input Diode Current (IIK) VIN < 0V
0V to 3.6V
Output Voltage (VOUT)
±50 mA
DC Output Diode Current (IOK)
VCC = 0.0V
0V to 3.6V
HIGH or LOW State
0V to VCC
Output Current in IOH/IOL
VOUT < 0V
−50 mA
VCC = 3.0V to 3.6V
±24 mA
VOUT > VCC
+50 mA
VCC = 2.3V to 2.7V
±18 mA
± 50 mA
VCC = 1.65V to 1.95V
±6 mA
VCC = 1.4V to 1.6V
±4 mA
DC Output Source/Sink Current (IOH/IOL)
DC VCC or Ground Current per
± 50 mA
Supply Pin (ICC or Ground)
Storage Temperature Range (TSTG)
VCC = 1.1V to 1.3V
−65°C to +150 °C
±2 mA
VCC = 0.9V
±0.1 mA
−40°C to +85°C
Free Air Operating Temperature (TA)
Minimum Input Edge Rate (∆t/∆V)
VIN = 0.8V to 2.0V, VCC = 3.0V
10 ns/V
Note 1: Absolute Maximum Ratings: are those values beyond which the
safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The
“Recommended Operating Conditions” table will define the conditions for
actual device operation.
Note 2: IO Absolute Maximum Rating must be observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
VIH
Parameter
HIGH Level
Input Voltage
VIL
LOW Level
Input Voltage
VCC
TA = +25°C
(V)
Min
0.90
Max
HIGH Level
Output Voltage
Min
0.65 x VCC
0.65 x VCC
1.10 ≤ VCC ≤ 1.30 0.65 x VCC
0.65 x VCC
1.40 ≤ VCC ≤ 1.60 0.65 x VCC
0.65 x VCC
1.65 ≤ VCC ≤ 1.95 0.65 x VCC
0.65 x VCC
2.30 ≤ VCC < 2.70
1.6
2.70 ≤ VCC ≤ 3.60
2.0
Units
Conditions
Max
V
1.6
2.0
0.90
0.35 x VCC
0.35 x VCC
1.10 ≤ VCC ≤ 1.30
0.35 x VCC
0.35 x VCC
1.40 ≤ VCC ≤ 1.60
0.35 x VCC
0.35 x VCC
1.65 ≤ VCC ≤ 1.95
0.35 x VCC
0.35 x VCC
2.30 ≤ VCC < 2.70
0.7
0.7
2.70 ≤ VCC ≤ 3.60
VOH
TA = −40°C to +85°C
0.8
0.8
0.90
VCC − 0.1
VCC − 0.1
1.10 ≤ VCC ≤ 1.30
VCC − 0.1
VCC − 0.1
1.40 ≤ VCC ≤ 1.60
VCC − 0.2
VCC − 0.2
1.65 ≤ VCC ≤ 1.95
VCC − 0.2
VCC − 0.2
2.30 ≤ VCC < 2.70
VCC − 0.2
VCC − 0.2
2.70 ≤ VCC ≤ 3.60
VCC − 0.2
VCC − 0.2
1.10 ≤ VCC ≤ 1.30 0.75 x VCC
0.75 x VCC
1.40 ≤ VCC ≤ 1.60 0.75 x VCC
0.75 x VCC
1.65 ≤ VCC ≤ 1.95
1.25
1.25
2.30 ≤ VCC < 2.70
2.0
2.0
2.30 ≤ VCC < 2.70
1.8
1.8
2.70 ≤ VCC ≤ 3.60
2.2
2.2
2.30 ≤ VCC < 2.70
1.7
1.7
2.70 ≤ VCC ≤ 3.60
2.4
2.4
2.70 ≤ VCC ≤ 3.60
2.2
2.2
3
V
IOH = −100 µA
IOH = −2 mA
V
IOH = −4 mA
IOH = −6 mA
IOH = −12 mA
IOH = −18 mA
IOH = −24 mA
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NC7SV126
Absolute Maximum Ratings(Note 1)
NC7SV126
DC Electrical Characteristics
Symbol
(Continued)
TA = +25°C
VCC
Parameter
(V)
VOL
LOW Level
Output Voltage
Min
TA = −40°C to +85°C
Max
Min
Units
Conditions
Max
0.90
0.1
0.1
1.10 ≤ VCC ≤ 1.30
0.1
0.1
1.40 ≤ VCC ≤ 1.60
0.2
0.2
1.65 ≤ VCC ≤ 1.95
0.2
0.2
2.30 ≤ VCC < 2.70
0.2
0.2
IOL = 100 µA
2.70 ≤ VCC ≤ 3.60
0.2
0.2
1.10 ≤ VCC ≤ 1.30
0.25 x VCC
0.25 x VCC
1.40 ≤ VCC ≤ 1.60
0.25 x VCC
0.25 x VCC
1.65 ≤ VCC ≤ 1.95
0.3
0.3
2.30 ≤ VCC < 2.70
0.4
0.4
2.70 ≤ VCC ≤ 3.60
0.4
0.4
2.30 ≤ VCC < 2.70
0.6
0.6
2.70 ≤ VCC ≤ 3.60
0.4
0.4
V
IOL = 2 mA
IOL = 4 mA
IOL = 6 mA
IOL = 12 mA
IOL = 18 mA
2.70 ≤ VCC ≤ 3.60
0.55
0.55
IIN
Input Leakage Current
0.90 to 3.60
±.0.1
±0.5
µA
IOL = 24 mA
IOZ
3-STATE Output Leakage
0.90 to 3.60
±0.5
±0.5
µA
0 ≤ VI ≤ 3.6V
VI = VIH or VIL
0 ≤ VO ≤ 3.6V
IOFF
Power Off Leakage Current
ICC
Quiescent Supply Current
0
0.5
0.5
0.90 to 3.60
0.9
0.9
±0.9
0.90 to 3.60
µA
µA
0 ≤ (VI, VO) ≤ 3.6V
VI = VCC or GND
VCC ≤ VI ≤ 3.6V
AC Electrical Characteristics
Symbol
tPHL
Parameter
Propagation Delay
tPLH
tPZH
Output
tPZL
Enable Time
tPHZ
Output
tPLZ
Disable Time
TA = +25°C
VCC
(V)
Min
Typ
1.10 ≤ VCC ≤ 1.30
3.0
0.90
TA = −40°C to +85°C
Max
Min
Max
6.0
9.8
1.9
14.9
Units
CL = 15 pF,
1.40 ≤ VCC ≤ 1.60
1.0
3.5
5.3
0.8
5.7
1.65 ≤ VCC ≤ 1.95
0.9
3.0
4.3
0.8
4.6
2.30 ≤ VCC < 2.70
0.8
1.8
2.8
0.7
3.0
2.70 ≤ VCC ≤ 3.60
0.5
1.0
2.6
0.3
2.8
1.10 ≤ VCC ≤ 1.30
3.0
6.0
9.7
2.0
16.4
1.40 ≤ VCC ≤ 1.60
1.2
4.0
6.0
1.0
7.5
1.65 ≤ VCC ≤ 1.95
1.0
3.0
4.5
0.9
5.0
2.30 ≤ VCC < 2.70
0.8
2.0
3.0
0.7
3.4
S1 = VI for tPZL
2.70 ≤ VCC ≤ 3.60
0.5
1.2
2.6
0.4
2.9
VI = 2 x VCCI
RU = 1 kΩ
0.90
ns
CL = 30 pF
Figures
1, 2
CL = 30 pF
RU = 1 kΩ
ns
RD = 1 kΩ
S1 = GND for tPZH
Figures
1, 2
CL = 30 pF
14
1.10 ≤ VCC ≤ 1.30
2.0
5.0
9.5
2.0
14.0
1.40 ≤ VCC ≤ 1.60
1.2
3.0
5.5
1.1
7.0
1.65 ≤ VCC ≤ 1.95
1.0
2.0
5.6
0.8
5.8
2.30 ≤ VCC < 2.70
0.6
1.3
4.2
0.5
5.0
2.70 ≤ VCC ≤ 3.60
0.5
1.0
3.9
0.4
4.2
ns
S1 = GND for tPHZ
VI = 2 x VCCI
0
2.0
pF
COUT
Output Capacitance
0
4.5
pF
CPD
Power Dissipation
0.90 to 3.60
10
pF
4
RD = 1 kΩ
S1 = VI for tPLZ
Input Capacitance
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RL = 2 kΩ
RL = 500Ω
12
0.90
Figure
Number
CL = 15 pF, RL = 1 MΩ
13
CIN
Capacitance
Conditions
VI = 0V or VCC
f = 10 MHz
Figures
1, 2
NC7SV126
AC Loading and Waveforms
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
Symbol
VCC
3.3V ± 0.3V
2.5V ± 0.2V
1.8V ± 0.15V
1.5V ± 0.10V
1.2V ± 0.10V
0.9V
Vmi
1.5V
VCC/2
VCC/2
VCC/2
VCC/2
VCC/2
Vmo
1.5V
VCC/2
VCC/2
VCC/2
VCC/2
VCC/2
5
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NC7SV126
Tape and Reel Specification
TAPE FORMAT for SC70
Package
Designator
P5X
Tape
Number
Cavity
Section
Cavities
Status
Status
Leader (Start End)
125 (typ)
Empty
Sealed
Carrier
3000
Filled
Sealed
Trailer (Hub End)
75 (typ)
Empty
Sealed
TAPE DIMENSIONS inches (millimeters)
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Cover Tape
6
TAPE FORMAT for MicroPak
Package
Designator
(Continued)
Tape
Number
Cavity
Section
Cavities
Status
Status
Leader (Start End)
125 (typ)
Empty
Sealed
L6X
Cover Tape
Carrier
5000
Filled
Sealed
Trailer (Hub End)
75 (typ)
Empty
Sealed
N
W1
W2
W3
TAPE DIMENSIONS inches (millimeters)
REEL DIMENSIONS inches (millimeters)
Tape
Size
8 mm
A
B
C
D
7.0
0.059
0.512
0.795
2.165
0.331 + 0.059/−0.000
0.567
W1 + 0.078/−0.039
(177.8)
(1.50)
(13.00)
(20.20)
(55.00)
(8.40 + 1.50/−0.00)
(14.40)
(W1 + 2.00/−1.00)
7
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NC7SV126
Tape and Reel Specification
NC7SV126
Physical Dimensions inches (millimeters) unless otherwise noted
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
Package Number MAA05A
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8
NC7SV126 TinyLogic ULP-A Buffer with 3-STATE Output
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
6-Lead MicroPak, 1.0mm Wide
Package Number MAC06A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
2. A critical component in any component of a life support
device or system whose failure to perform can be reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the
user.
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9
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