74ACTQ18825MTD Fairchild Semiconductor, 74ACTQ18825MTD Datasheet

IC BUFF DVR TRI-ST 16BIT 56TSSOP

74ACTQ18825MTD

Manufacturer Part Number
74ACTQ18825MTD
Description
IC BUFF DVR TRI-ST 16BIT 56TSSOP
Manufacturer
Fairchild Semiconductor
Series
74ACTQr
Datasheet

Specifications of 74ACTQ18825MTD

Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
9
Current - Output High, Low
24mA, 24mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
56-TSSOP
Logic Family
ACTQ
Number Of Channels Per Chip
18
Polarity
Non-Inverting
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
High Level Output Current
- 24 mA
Low Level Output Current
24 mA
Minimum Operating Temperature
- 40 C
Number Of Lines (input / Output)
18 / 3
Output Type
3-State
Propagation Delay Time
8.7 ns at 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
© 2000 Fairchild Semiconductor Corporation
74ACTQ18825SSC
74ACTQ18825MTD
74ACTQ18825
18-Bit Buffer/Line Driver with 3-STATE Outputs
General Description
The ACTQ18825 contains eighteen non-inverting buffers
with 3-STATE outputs designed to be employed as a mem-
ory and address driver, clock driver, or bus oriented trans-
mitter/receiver. The device is byte controlled. Each byte
has separate 3-STATE control inputs which can be shorted
together for full 18-bit operation.
The ACTQ18825 utilizes Fairchild FACT Quiet Series
technology to guarantee quiet output switching and
improved dynamic threshold performance. FACT Quiet
Series features GTO
rector for superior performance.
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
FACT , FACT Quiet Series
Order Number
Package Number
output control and undershoot cor-
and GTO
MS56A
MTD56
are trademarks of Fairchild Semiconductor Corporation.
OE
I
O
Pin Names
0
–I
0
–O
n
17
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300” Wide
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
17
DS010955
Output Enable Input (Active LOW)
Inputs
Outputs
Features
Description
Utilizes Fairchild FACT Quiet Series technology
Broadside pinout allows for easy board layout
Guaranteed simultaneous switching noise level and
dynamic threshold performance
Guaranteed pin-to-pin output skew
Separate control logic for each byte
Extra data width for wider address/data paths or buses
carrying parity
Outputs source/sink 24 mA
Additional specs for Multiple Output Switching
Output loading specs for both 50 pF and 250 pF loads
Package Description
September 1991
Revised January 2000
www.fairchildsemi.com

Related parts for 74ACTQ18825MTD

74ACTQ18825MTD Summary of contents

Page 1

... MS56A 56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300” Wide 74ACTQ18825MTD MTD56 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. ...

Page 2

Connection Diagram Logic Diagram www.fairchildsemi.com Functional Description The ACTQ18825 contains eighteen non-inverting buffers with 3-STATE standard outputs. The device is byte con- trolled with each byte functioning identically, but indepen- dently of the other. The control pins may be shorted ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Input Diode Current ( 0. 0. Output Diode Current ( 0. 0. Output ...

Page 4

AC Electrical Characteristics Symbol Parameter t Propagation Delay PHL t Data to Output PLH t Output Enable PZL t Time PZH t Output Disable PLZ t Time PHZ Note 8: Voltage Range 5.0 is 5.0V 0.5V. Extended AC Electrical Characteristics ...

Page 5

FACT Noise Characteristics The setup of a noise characteristics measurement is critical to the accuracy and repeatability of the tests. The following is a brief description of the setup used to measure the noise characteristics of FACT. Equipment: Hewlett Packard ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300” Wide www.fairchildsemi.com Package Number MS56A 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves ...

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