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74LVT32374G

Description
Low Voltage 32-Bit D-Type Flip-Flop with 3-STATE Outputs
Categorylogic    logic   
File Size77KB,6 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
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74LVT32374G Overview

Low Voltage 32-Bit D-Type Flip-Flop with 3-STATE Outputs

74LVT32374G Parametric

Parameter NameAttribute value
MakerFairchild
Parts packaging codeBGA
package instructionLFBGA, BGA96,6X16,32
Contacts96
Reach Compliance Codeunknow
seriesLVT
JESD-30 codeR-PBGA-B96
length13.5 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeBUS DRIVER
Maximum Frequency@Nom-Su160000000 Hz
MaximumI(ol)0.064 A
Number of digits8
Number of functions4
Number of ports2
Number of terminals96
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeLFBGA
Encapsulate equivalent codeBGA96,6X16,32
Package shapeRECTANGULAR
Package formGRID ARRAY, LOW PROFILE, FINE PITCH
power supply3.3 V
Prop。Delay @ Nom-Su4.5 ns
propagation delay (tpd)5.2 ns
Certification statusNot Qualified
Maximum seat height1.4 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal formBALL
Terminal pitch0.8 mm
Terminal locationBOTTOM
Trigger typePOSITIVE EDGE
width5.5 mm
74LVT32374 • 74LVTH32374 Low Voltage 32-Bit D-Type Flip-Flop with 3-STATE Outputs
April 2001
Revised June 2002
74LVT32374 • 74LVTH32374
Low Voltage 32-Bit D-Type Flip-Flop
with 3-STATE Outputs
General Description
The LVT32374 and LVTH32374 contain thirty-two non-
inverting D-type flip-flops with 3-STATE outputs and are
intended for bus oriented applications. The device is byte
controlled. A buffered clock (CP) and Output Enable (OE)
are common to each byte and can be shorted together for
full 32-bit operation.
The LVTH32374 data inputs include bushold, eliminating
the need for external pull-up resistors to hold unused
inputs.
These flip-flops are designed for low-voltage (3.3V) V
CC
applications, but with the capability to provide a TTL inter-
face to a 5V environment. The LVT32374 and LVTH32374
are fabricated with an advanced BiCMOS technology to
achieve high speed operation similar to 5V ABT while
maintaining a low power dissipation.
Features
s
Input and output interface capability to systems at
5V V
CC
s
Bushold data inputs eliminate the need for external
pull-up resistors to hold unused inputs (74LVTH32374)
s
Also available without bushold feature (74LVT32374)
s
Live insertion/extraction permitted
s
Power Up/Down high impedance provides glitch-free
bus loading
s
Outputs source/sink
32 mA/
+
64 mA
s
ESD performance:
Human-body model
>
2000V
Machine model
>
200V
Charged-device model
>
1000V
s
Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)
Ordering Code:
Order Number
74LVT32374G
(Note 1)(Note 2)
74LVTH32374G
(Note 1)(Note 2)
Package
Number
BGA96A
(Preliminary)
BGA96A
Package Description
96-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide
96-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide
Note 1:
Ordering code “G” indicates Trays.
Note 2:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
© 2002 Fairchild Semiconductor Corporation
DS500452
www.fairchildsemi.com

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