900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Integrated Device Technology Electronic Components Datasheet

IDT74FCT827A Datasheet

HIGH-PERFORMANCE CMOS BUFFERS

No Preview Available !

®
Integrated Device Technology, Inc.
HIGH-PERFORMANCE
CMOS BUFFERS
IDT54/74FCT827A
IDT54/74FCT827B
IDT54/74FCT827C
FEATURES:
• Faster than AMD’s Am29827 series
• Equivalent to AMD’s Am29827 bipolar buffers in pinout/
function, speed and output drive over full temperature
and voltage supply extremes
• IDT54/74FCT827A equivalent to FAST
• IDT54/74FCT827B 35% faster than FAST
• IDT54/74FCT827C 45% faster than FAST
• IOL = 48mA (commercial), and 32mA (military)
• Clamp diodes on all inputs for ringing suppression
• CMOS power levels (1mW typ. static)
• TTL input and output level compatible
• CMOS output level compatible
• Substantially lower input current levels than AMD’s
bipolar Am29800 series (5µA max.)
• Product available in Radiation Tolerant and Radiation
Enhanced versions
• Military product compliant to MIL-STD-883, Class B
DESCRIPTION:
The IDT54/74FCT800 series is built using an advanced
dual metal CMOS technology.
The IDT54/74FCT827A/B/C 10-bit bus drivers provide
high-performance bus interface buffering for wide data/ ad-
dress paths or buses carrying parity. The 10-bit buffers have
NAND-ed output enables for maximum control flexibility.
All of the IDT54/74FCT800 high-performance interface
family are designed for high-capacitance load drive capability,
while providing low-capacitance bus loading at both inputs
and outputs. All inputs have clamp diodes and all outputs are
designed for low-capacitance bus loading in high-impedance
state.
FUNCTIONAL BLOCK DIAGRAM
Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 OE1 OE2
2609 drw 01
PRODUCT SELECTOR GUIDE
Non-inverting
10-Bit Buffer
IDT54/74FCT827A/B/C
2609 tbl 01
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FAST is a trademark of National Semiconductor Co.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
©1992 Integrated Device Technology, Inc.
7.20
MAY 1992
DSC-4612/2
1


Integrated Device Technology Electronic Components Datasheet

IDT74FCT827A Datasheet

HIGH-PERFORMANCE CMOS BUFFERS

No Preview Available !

IDT54/74FCT827A/B/C
HIGH-PERFORMANCE CMOS BUFFERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
PIN CONFIGURATIONS
OE1
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
GND
1 24
2 23
3 22
4 P24-1 21
5 D24-1 20
6 E24-1 19
7 & 18
8 SO24-2 17
9 16
10 15
11 14
12 13
VCC
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
OE2
INDEX
D2
D3
D4
NC
D5
D6
D7
4
5
3
2
1
28 27 26
25
6 24
7 23
8
L28-1
22
9 21
10 20
11 19
1213 14 15 16 17 18
Y2
Y3
Y4
NC
Y5
Y6
Y7
LOGIC SYMBOL
D0-9
10
OE1
OE2
10
Y0-9
2609 drw 04
2609 drw 02
DIP/CERPACK/SOIC
TOP VIEW
LCC
TOP VIEW
2609 drw 03
PIN DESCRIPTION
Name
OEI
DI
YI
I/O Description
I When both are LOW, the outputs are
enabled. When either one or both are
HIGH, the outputs are High Z.
I 10-bit data input.
O 10-bit data output.
2609 tbl 02
FUNCTION TABLE(1)
Inputs
Output
OE1 OE2
DI
YI
Function
LLL
L LH
HXX
XHX
L
H
Z
Z
Transparent
Three-State
NOTE:
1. H = HIGH, L = LOW, X = Don’t Care, Z = High Impedance
2609 tbl 03
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Rating
VTERM(2) Terminal Voltage
with Respect to
GND
VTERM(3) Terminal Voltage
with Respect to
GND
TA Operating
Temperature
TBIAS Temperature
Under Bias
TSTG Storage
Temperature
Commercial
–0.5 to +7.0
–0.5 to VCC
0 to +70
–55 to +125
–55 to +125
Military Unit
–0.5 to +7.0 V
–0.5 to VCC V
–55 to +125 °C
–65 to +135 °C
–65 to +150 °C
PT
Power Dissipation
0.5
0.5 W
IOUT
DC Output
120 120 mA
Current
NOTES:
2609 tbl 04
1. Stresses greater than those listed under ABSOLUTE MAXIMUM
RATINGS may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect reliability. No terminal voltage may
exceed VCC by +0.5V unless otherwise noted.
2. Input and VCC terminals only.
3. Outputs and I/O terminals only.
CAPACITANCE (TA = +25°C, f = 1.0MHz)
Symbol Parameter(1)
CIN Input
Capacitance
COUT Output
Capacitance
Conditions Typ. Max. Unit
VIN = 0V
6 10 pF
VOUT = 0V
8 12 pF
NOTE:
2609 tbl 05
1. This parameter is measured at characterization but not tested.
7.20 2


Part Number IDT74FCT827A
Description HIGH-PERFORMANCE CMOS BUFFERS
Maker IDT
Total Page 7 Pages
PDF Download

IDT74FCT827A Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 IDT74FCT827A HIGH-PERFORMANCE CMOS BUFFERS
IDT
2 IDT74FCT827AT FAST CMOS 10-BIT BUFFERS
IDT
3 IDT74FCT827B HIGH-PERFORMANCE CMOS BUFFERS
Integrated Device
4 IDT74FCT827BT FAST CMOS 10-BIT BUFFERS
Integrated Device
5 IDT74FCT827C HIGH-PERFORMANCE CMOS BUFFERS
Integrated Device
6 IDT74FCT827CT FAST CMOS 10-BIT BUFFERS
Integrated Device
7 IDT74FCT827DT FAST CMOS 10-BIT BUFFERS
Integrated Device





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy