|
|
PDF IDT54FCT3574APYB Data sheet ( Hoja de datos )
| Número de pieza | IDT54FCT3574APYB | |
| Descripción | 3.3V CMOS OCTAL D REGISTERS (3-STATE) | |
| Fabricantes | Integrated Device Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de IDT54FCT3574APYB (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
3.3V CMOS OCTAL D
REGISTERS (3-STATE)
IDT54/74FCT3574/A
ADVANCE INFORMATION
Integrated Device Technology, Inc.
FEATURES:
• 0.5 MICRON CMOS Technology
• ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
• 25 mil Center SSOP Packages
• Extended commercial range of -40°C to +85°C
• VCC = 3.3V ±0.3V, Normal Range or
VCC = 2.7V to 3.6V, Extended Range
• CMOS power levels (0.4µW typ. static)
• Rail-to-Rail output swing for increased noise margin
• Military product compliant to MIL-STD-883, Class B
DESCRIPTION:
The FCT3574/A are 8-bit registers built using an advanced
dual metal CMOS technology. These registers consist of
eight D-type flip-flops with a buffered common clock and
buffered 3-state output control. When the output (OE) input is
LOW, the eight outputs are enabled. When the OE input is
HIGH, the outputs are in the high-impedance state.
Input data meeting the set-up and hold time requirements
of the D inputs is transferred to the O outputs on the LOW-to-
HIGH transition of the clock input.
FUNCTIONAL BLOCK DIAGRAM
D0 D1
CP
CP D
Q
CP D
Q
D2
CP D
Q
D3
CP D
Q
D4
CP D
Q
D5
CP D
Q
D6
CP D
Q
D7
CP D
Q
OE
O0 O1
PIN CONFIGURATION
OE
D0
D1
D2
D3
D4
D5
D6
D7
GND
1 20
2 19
3 18
4 P20-1 17
5 D20-1 16
6
SO20-2
&
15
7 SO20-7 14
8 13
9 12
10 11
DIP/SOIC/SSOP
TOP VIEW
VCC
O0
O1
O2
O3
O4
O5
O6
O7
CP
O2 O3 O4 O5 O6 O7
3095 drw 01
PIN DESCRIPTION
Pin Names
DN
CP
ON
ON
OE
Description
D flip-flop data inputs
Clock Pulse for the register. Enters data on
LOW-to-HIGH transition.
3-state outputs, (true)
3-state outputs, (inverted)
Active LOW 3-state Output Enable input
3095 tbl 01
3095 drw 02
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
©1995 Integrated Device Technology, Inc.
8.14
AUGUST 1995
DSC-4650/-
1
1 page  
IDT54/74FCT3574/3574A
3.3V CMOS OCTAL D REGISTERS (3-STATE)
MILITARY AND COMMERCIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(3)
FCT3574
Com'l.
Mil.
FCT3574A
Com'l.
Mil.
Symbol
Parameter
Conditions(1)
Min.(2) Max. Min.(2) Max. Min.(2) Max. Min.(2) Max. Unit
tPLH Propagation Delay
tPHL
CP to ON(3)
CL = 50pF
RL = 500Ω
2.0 10.0 2.0 11.0 2.0 6.5 2.0 7.2 ns
tPZH Output Enable Time
1.5 12.5 1.5 14.0 1.5 6.5 1.5 7.5 ns
tPZL
tPHZ Output Disable Time
1.5 8.0 1.5 8.0 1.5 5.5 1.5 6.5 ns
tPLZ
tSU Set-up Time HIGH
2.0 — 2.0 — 2.0 — 2.0 — ns
or LOW, DN to CP
tH Hold Time HIGH
1.5 — 1.5 — 1.5 — 1.5 — ns
or LOW, DN to CP
tW CP Pulse Width
7.0 — 7.0 — 5.0 — 6.0 — ns
HIGH or LOW
NOTES:
3095 tbl 07
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Propagation Delays and Enable/Disable times are with VCC = 3.3V ±0.3V, Normal Range. For VCC = 2.7V to 3.6V, Extended Range, all Propagation Delays
and Enable/Disable times should be degraded by 20%.
8.14 5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet IDT54FCT3574APYB.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| IDT54FCT3574APY | 3.3V CMOS OCTAL D REGISTERS (3-STATE) | Integrated Device Technology |
| IDT54FCT3574APYB | 3.3V CMOS OCTAL D REGISTERS (3-STATE) | Integrated Device Technology |
| 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 |