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Número de pieza | IDT54FCT3827APYB | |
Descripción | 3.3V CMOS 10-BIT BUFFERS | |
Fabricantes | Integrated Device Technology | |
Logotipo | ||
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No Preview Available ! 3.3V CMOS 10-BIT
BUFFERS
IDT54/74FCT3827A/B
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 FCT3827A/B 10-bit bus drivers are built using an
advanced dual metal CMOS technology. These high speed,
low power buffers are ideal for high-performance bus interface
buffering for wide data/address paths or buses carrying parity.
The 10-bit buffers have NAND-ed output enables for maxi-
mum control flexibility.
All of the FCT3827 high performance interface compo-
nents are designed for high-capacitance load drive capability,
while providing low-capacitance bus loading at both inputs
and outputs.
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
3092 drw 01
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
©1995 Integrated Device Technology, Inc.
8.15
AUGUST 1995
DSC-4651/-
1
1 page IDT54/74FCT3827A/B
3.3V CMOS OCTAL BUFFERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(3)
FCT3827A
FCT3827B
Com'l.
Mil. Com'l.
Mil.
Symbol
Parameter
Condition(1)
Min.(2) Max. Min.(2) Max. Min.(2) Max. Min.(2) Max. Unit
tPLH Propagation Delay
CL = 50pF
1.5 8.0 1.5 9.0 1.5 5.0 1.5 6.5 ns
tPHL DI to YI
RL = 500Ω
CL = 300pF(3) 1.5 15.0 1.5 17.0 1.5 13.0 1.5 14.0
RL = 500Ω
tPZH Output Enable Time
tPZL OEI to YI
CL = 50pF
RL = 500Ω
1.5 12.0 1.5 13.0 1.5 8.0 1.5 9.0 ns
CL = 300pF(3) 1.5 23.0 1.5 25.0 1.5 15.0 1.5 16.0
RL = 500Ω
tPHZ Output Disable Time
tPLZ OEI to YI
CL = 5pF(3)
RL = 500Ω
1.5 9.0 1.5 9.0 1.5 6.0 1.5 7.0 ns
CL = 50pF
1.5 10.0 1.5 10.0 1.5 7.0 1.5 8.0
RL = 500Ω
NOTES:
3092 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%.
8.15 5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet IDT54FCT3827APYB.PDF ] |
Número de pieza | Descripción | Fabricantes |
IDT54FCT3827APY | 3.3V CMOS 10-BIT BUFFERS | Integrated Device Technology |
IDT54FCT3827APYB | 3.3V CMOS 10-BIT BUFFERS | Integrated Device Technology |
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