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Numéro de référence | 74LVTH16501 | ||
Description | Low Voltage 18-Bit Universal Bus Transceivers with 3-STATE Outputs Preliminary | ||
Fabricant | Fairchild Semiconductor | ||
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1 Page
Preliminary
May 2000
Revised May 2000
74LVTH16501
Low Voltage 18-Bit Universal Bus Transceivers
with 3-STATE Outputs (Preliminary)
General Description
The LVTH16501 is an 18-bit universal bus transceivers
combining D-type latches and D-type flip-flops to allow
data flow in transparent, latched, and clocked modes.
Data flow in each direction is controlled by output-enable
(OEAB and OEBA), latch-enable (LEAB and LEBA), and
clock (CLKAB and CLKBA) inputs.
The LVTH16501 data inputs include bushold, eliminating
the need for external pull-up resistors to hold unused
inputs.
The transceiver is designed for low voltage (3.3V) VCC
applications, but with the capability to provide a TTL inter-
face to a 5V environment. The LVTH16501 is fabricated
with an advanced BiCMOS technology to achieve high
speed operation similar to 5V ABT while maintaining low
power dissipation.
Features
s Input and output interface capability to systems at
5V VCC
s Bushold data inputs eliminate the need for external
pull-up resistors to hold unused inputs
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 Functionally compatible with the 74 series 16501
s Latch-up performance exceeds 500 mA
Ordering Code:
Order Number Package Number
Package Description
74LVTH16501MEA
MS56A
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300 Wide
74LVTH16501MTD
MTD56
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
© 2000 Fairchild Semiconductor Corporation DS500101
www.fairchildsemi.com
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Pages | Pages 7 | ||
Télécharger | [ 74LVTH16501 ] |
No | Description détaillée | Fabricant |
74LVTH16500 | Low Voltage 18-Bit Universal Bus Transceivers with 3-STATE Outputs Preliminary | Fairchild Semiconductor |
74LVTH16500MEA | Low Voltage 18-Bit Universal Bus Transceivers with 3-STATE Outputs Preliminary | Fairchild Semiconductor |
74LVTH16500MTD | Low Voltage 18-Bit Universal Bus Transceivers with 3-STATE Outputs Preliminary | Fairchild Semiconductor |
74LVTH16501 | Low Voltage 18-Bit Universal Bus Transceivers with 3-STATE Outputs Preliminary | Fairchild Semiconductor |
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