|
|
PDF NC7SV74K8X Data sheet ( Hoja de datos )
| Número de pieza | NC7SV74K8X | |
| Descripción | TinyLogic ULP-A D-Type Flip-Flop | |
| Fabricantes | Fairchild | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NC7SV74K8X (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
June 2003
Revised March 2004
NC7SV74
TinyLogic ULP-A D-Type Flip-Flop
with Preset and Clear
General Description
The NC7SV74 is a single D-type CMOS Flip-Flop with pre-
set and clear from Fairchild’s Ultra Low Power-A (ULP-A)
Series of TinyLogic in both the space saving US8 and
MicroPak packages. 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 require
low power consumption.
The NC7SV74 is uniquely designed for optimized power
and speed, and is fabricated with an advanced CMOS
technology to achieve high-speed operation while main-
taining low CMOS power dissipation.
The signal level applied to the D input is transferred to the
Q output during the positive going transition of the CLK
pulse.
Features
s Space saving US8 surface mount package
s MicroPak leadless package
s 0.9V to 3.6V VCC supply operation
s 3.6V overvoltage tolerant I/Os at VCC from 0.9V to 3.6V
s Extremely High Speed tPD
1.0 ns typ for 2.7V to 3.6V VCC
1.2 ns typ for 2.3V to 2.7V VCC
1.9 ns typ for 1.65V to 1.95V VCC
3.2 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
s Power-Off high impedance inputs and outputs
s High Static Drive (IOH/IOL)
±24.0 mA @ 3.00V VCC
±18.0 mA @ 2.30V VCC
±6.0 mA @ 1.65V VCC
±4.0 mA @ 1.4V VCC
±2.0 mA @ 1.1V VCC
±0.1 mA @ 0.9V VCC
s Ultra low dynamic power
Ordering Code:
Order
Number
NC7SV74K8X
NC7SV74L8X
Product
Package Code
Package Description
Supplied As
Number Top Mark
MAB08A V74 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
MAC08A Z4 8-Lead MicroPak, 1.6 mm Wide
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.
MicroPak and Quiet Series are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation DS500819
www.fairchildsemi.com
1 page  
AC Electrical Characteristics (Continued)
Symbol
Parameter
tW Pulse Width,
CK, PR, CLR
tREC
Recover Time
CLR, PR to CK
Capacitance
VCC
(V)
0.90
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC ≤ 2.70
2.70 ≤ VCC ≤ 3.60
0.90
1.10 ≤ VCC ≤ 1.30
1.40 ≤ VCC ≤ 1.60
1.65 ≤ VCC ≤ 1.95
2.30 ≤ VCC ≤ 2.70
2.70 ≤ VCC ≤ 3.60
TA = +25°C
Min Typ Max
7.0
4.0
3.0
3.0
3.0
3.0
8.0
4.5
3.0
3.0
3.0
3.0
TA = −40°C to +85°C Units
Min Max
Conditions
Figure
Number
7.0 CL = 15 pF, RL = 1 MΩ
4.0
3.0
3.0
CL = 15 pF, RL = 2 KΩ
ns
CL = 30 pF
Figures
1, 5
3.0 RL = 500Ω
3.0
8.0 CL = 15 pF, RL = 1 MΩ
4.5
3.0
3.0
CL = 15 pF, RL = 2 KΩ
ns
CL = 30 pF
Figures
1, 4
3.0 RL = 500Ω
3.0
Symbol
CIN
COUT
CPD
Parameter
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Typ
2.0
4.5
20.0
Max
Units
pF
pF
pF
Conditions
VCC = 0V
VCC = 0V
VI = VCC or 0V
f = 10 MHz
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet NC7SV74K8X.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NC7SV74K8X | TinyLogic ULP-A D-Type Flip-Flop | Fairchild |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |