http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




Integrated Device Technology Electronic Components Datasheet

IDT74FCT2827AT Datasheet

FAST CMOS 10-BIT BUFFERS

No Preview Available !

IDT74FCT2827AT pdf
IDT54/74FCT827AT/BT/CT/DT, IDT54/74FCT2827AT/BT/CT
HIGH-PERFORMANCE CMOS BUFFERS
FAST CMOS 10-BIT
BUFFERS
Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
IDT54/74FCT827AT/BT/CT/DT
IDT54/74FCT2827AT/BT/CT
FEATURES:
• Common features:
– Low input and output leakage 1µA (max.)
– CMOS power levels
– True TTL input and output compatibility
– VOH = 3.3V (typ.)
– VOL = 0.3V (typ.)
– Meets or exceeds JEDEC standard 18 specifications
– Product available in Radiation Tolerant and Radiation
Enhanced versions
– Military product compliant to MIL-STD-883, Class B
and DESC listed (dual marked)
– Available in DIP, SOIC, SSOP, QSOP, CERPACK
and LCC packages
• Features for FCT827T:
– A, B, C and D speed grades
– High drive outputs (-15mA IOH, 48mA IOL)
• Features for FCT2827T:
– A, B and C speed grades
– Resistor outputs (-15mA IOH, 12mA IOL Com.)
(-12mA IOH, 12mA IOL Mil.)
– Reduced system switching noise
DESCRIPTION:
The FCT827T is built using an advanced dual metal CMOS
technology.
The FCT827T/FCT2827T 10-bit bus drivers provide high-
performance bus interface buffering for wide data/address
paths or buses carrying parity. The 10-bit buffers have NAND-
ed output enables for maximum control flexibility.
All of the FCT827T 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 to ground and all outputs
are designed for low-capacitance bus loading in high-imped-
ance state.
The FCT2827T has balanced output drive with current
limiting resistors. This offers low ground bounce, minimal
undershoot and controlled output fall times-reducing the need
for external series terminating resistors. FCT2827T parts are
plug-in replacements for FCT827T parts.
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
2573 drw 01
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
©1995 Integrated Device Technology, Inc.
6.22
6.22
AUGUST 1995
DSC-4217/5
11


Integrated Device Technology Electronic Components Datasheet

IDT74FCT2827AT Datasheet

FAST CMOS 10-BIT BUFFERS

No Preview Available !

IDT74FCT2827AT pdf
IDT54/74FCT827AT/BT/CT/DT, IDT54/74FCT2827AT/BT/CT
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 P24-1 22
4 D24-1 21
5 SO24-2 20
6 SO24-7 19
7 SO24-8 18
8 & 17
9 E24-1 16
10 15
11 14
12 13
VCC
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
OE2
DIP/SOIC/SSOP/QSOP/CERPACK
TOP VIEW
2573 drw 02
INDEX
D2
4
5
3
2
1
28 27 26
25
D3 6
24
D4 7
23
NC 8
D5 9
L28-1
22
21
D6 10
20
D7 11
19
1213 14 15 16 17 18
Y2
Y3
Y4
NC
Y5
Y6
Y7
LCC
TOP VIEW
2573 drw 03
PIN DESCRIPTION
Names
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.
2573 tbl 01
FUNCTION TABLE(1)
Inputs
Output
OE1 OE2
DI
YI
Function
LLL
L
Transparent
L LH
H
HXX
Z
Three-State
XHX
Z
NOTE:
2573 tbl 02
1. H = HIGH, L = LOW, X = Don’t Care, Z = High Impedance
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
PT Power Dissipation
Commercial
–0.5 to +7.0
–0.5 to
VCC +0.5
0 to +70
–55 to +125
–55 to +125
0.5
Military
–0.5 to +7.0
–0.5 to
VCC +0.5
–55 to +125
–65 to +135
–65 to +150
0.5
Unit
V
V
°C
°C
°C
W
IOUT
DC Output
–60 to +120 –60 to +120 mA
Current
NOTES:
2573 lnk 03
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-
INGS 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 conditions 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
Conditions Typ. Max. Unit
VIN = 0V 6 10 pF
COUT Output
VOUT = 0V 8
12 pF
Capacitance
NOTE:
2573 lnk 04
1. This parameter is measured at characterization but not tested.
6.22 2


Part Number IDT74FCT2827AT
Description FAST CMOS 10-BIT BUFFERS
Maker Integrated Device Tech
Total Page 7 Pages
PDF Download
IDT74FCT2827AT pdf
Download PDF File
[partsNo] view html
View PDF for Mobile






Related Datasheet

1 IDT74FCT2827AT FAST CMOS 10-BIT BUFFERS Integrated Device Tech
Integrated Device Tech
IDT74FCT2827AT pdf






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