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PDF NC7SP125P5X Data sheet ( Hoja de datos )
| Número de pieza | NC7SP125P5X | |
| Descripción | TinyLogic ULP Buffer with 3-STATE Output | |
| Fabricantes | Fairchild | |
| Logotipo |  |
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June 2002
Revised June 2003
NC7SP125
TinyLogic ULP Buffer with 3-STATE Output
General Description
The NC7SP125 is a single Buffer with 3-STATE output from
Fairchild’s Ultra Low Power (ULP) series of TinyLogic.
Ideal for applications where battery life is critical, this prod-
uct is designed for ultra low power consumption within the
VCC operating range of 0.9V to 3.6V.
The internal circuit is composed of a minimum of inverter
stages, including the output buffer, to enable ultra low static
and dynamic power.
The NC7SP125, for lower drive requirements, is uniquely
designed for optimized power and speed, and is fabricated
with an advanced CMOS technology to achieve best in
class speed operation while maintaining extremely low
CMOS power dissipation.
Features
s 0.9V to 3.6V VCC supply operation
s 3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
s tPD
3 ns typ for 3.0V to 3.6V VCC
4 ns typ for 2.3V to 2.7V VCC
5 ns typ for 1.65V to 1.95V VCC
6 ns typ for 1.40V to 1.60V VCC
10 ns typ for 1.10V to 1.30V VCC
26 ns typ for 0.90V VCC
s Power-Off high impedance inputs and outputs
s Static Drive (IOH/IOL)
±2.6 mA @ 3.00V VCC
±2.1 mA @ 2.30V VCC
±1.5 mA @ 1.65V VCC
±1.0 mA @ 1.40V VCC
±0.5 mA @ 1.10V VCC
±20 µA @ 0.9V VCC
s Uses patented Quiet Series noise/EMI reduction
circuitry
s Ultra small MicroPak leadfree packages
s Ultra low dynamic power
Ordering Code:
Order Number
NC7SP125P5X
NC7SP125L6X
Package
Number
MAA05A
MAC06A
Product Code
Top Mark
Package Description
P25 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
L5 6-Lead MicroPak, 1.0mm Wide
Supplied As
3k Units on Tape and Reel
5k Units on Tape and Reel
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 + CL) * 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.
Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation DS500611
www.fairchildsemi.com
1 page  
AC Electrical Characteristics (Continued)
Symbol
Parameter
VCC
(V)
tPHZ
tPLZ
tPHL
tPLH
tPZH
tPZL
tPHZ
tPLZ
CIN
COUT
CPD
Output
0.90
Disable Time
Propagation Delay
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC ≤ 2.70
3.00 ≤ VCC ≤ 3.60
0.90
Output
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC ≤ 2.70
3.00 ≤ VCC ≤ 3.60
0.90
Enable Time
Output
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC ≤ 2.70
3.00 ≤ VCC ≤ 3.60
0.90
Disable Time
Input Capacitance
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC ≤ 2.70
3.00 ≤ VCC ≤ 3.60
0
Output Capacitance 0
Power Dissipation
0.9 to 3.60
Capacitance
TA = +25°C
Min Typ Max
30
5.0 11 21.6
3.0 7 15.9
2.0 5 15.2
1.5 4 14.1
1.0 3 13.9
34
5.5 12 23.4
4.0 8 13.8
2.0 6 10.6
1.0 5 7.6
0.8 4 6.4
37
6.0 13 24.4
4.0 8 14.5
2.0 6 11.7
1.0 5 9.1
0.8 4 8.1
36
6.0 13 24.8
4.0 8 17.1
2.0 6 16.5
1.0 5 15.2
0.8 4 14.8
2.0
4.0
8
TA = −40°C to +85°C
Min Max
4.5 44.9
2.5 18.8
2.0 18.2
1.0 15.4
0.5 15.1
Units
ns
Conditions
CL = 15 pF
RU = 5000Ω
RD = 5000Ω
S1 = GND for tPHZ
S1 = VI for tPLZ
VI = 2 x VCC
Figure
Number
Figures
1, 2
5.0 51.1
3.0 17.7 ns CL = 30 pFΩ
2.0 14.0
RL = 1MΩ
1.0 9.9
Figures
1, 2
0.5 8.9
CL = 30 pF
5.0 51.9
RU = 5000Ω
3.0
2.0
17.9
14.7
ns
RD = 5000Ω
S1 = GND for tPZH
Figures
1, 2
1.0 11.1
S1 = VI for tPZL
0.5 10.1
VI = 2 x VCC
CL = 30 pF
5.0 53.5
RU = 5000Ω
3.0
2.0
21.1
20.5
ns
RD = 5000Ω
S1 = GND for tPHZ
Figures
1, 2
1.0 16.7
S1 = VI for tPLZ
0.5 16.3
VI = 2 x VCC
pF
pF
pF VI = 0V or VCC,
f = 10 MHz
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet NC7SP125P5X.PDF ] | |
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