74LCX125YTTR STMicroelectronics, 74LCX125YTTR Datasheet

no-image

74LCX125YTTR

Manufacturer Part Number
74LCX125YTTR
Description
Buffers & Line Drivers Lo Vltg CMOS quad bus buffer (3-State)
Manufacturer
STMicroelectronics
Datasheet

Specifications of 74LCX125YTTR

Rohs
yes
Features
Applications
Table 1.
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
October 2012
This is information on a product in full production.
74LCX125TTR
74LCX125YTTR
74LCX125MTR
74LCX125YMTR
5 V tolerant inputs and outputs
High speed
– t
Power-down protection on inputs and outputs
Symmetrical output impedance
– |I
PCI bus levels guaranteed at 24 mA
Balanced propagation delay
– t
Operating voltage range
– V
Pin and function compatible with 74 series 125
Latch-up performance exceeds 500 mA
(JESD 17)
ESD performance
– HBM: 2000 V (MIL STD 883 method 3015)
– MM: 200 V
– CDM: 1000 V
Automotive
Industrial
Computer
Consumer
Q001 and Q002 or equivalent.
Order code
PD
PLH
OH
CC
= 5.2 ns (max.) at V
| = I
≅ t
(opr.) = 2.0 V to 3.6 V
Device summary
OL
PHL
(1)
(1)
= 24 mA (min.) at V
Temperature range
-40/+85 °C
-40/+85 °C
-40/+85 °C
-40/+85 °C
CC
= 3 V
Low-voltage CMOS quad bus buffer (3-state)
CC
= 3 V
TSSOP14 (automotive grade)
Doc ID 4980 Rev 8
SO-14 (automotive grade)
with 5 V tolerant inputs and outputs
TSSOP14
Package
SO-14
Description
The 74LCX125 device is a low-voltage CMOS
quad bus buffer manufactured with sub-micron
silicon gate and double-layer metal wiring C
technology. It is ideal for low-power and high-
speed 3.3 V applications and can be interfaced to
a 5 V signal environment for both inputs and
outputs.
The device requires the 3-state control input G to
be set high to place the output in the high
impedance state.
It has the same speed performance at 3.3 V as
the 5 V AC/ACT family, combined with lower
power consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2 kV ESD immunity and transient excess
voltage.
TSSOP14
Tape and reel
Tape and reel
Tape and reel
Tape and reel
Packaging
Datasheet
74LCX125
SO-14
production data
74LCX125Y
74LCX125
LCX125Y
Marking
LCX125
www.st.com
2
MOS
1/16
16

Related parts for 74LCX125YTTR

74LCX125YTTR Summary of contents

Page 1

... Computer ■ Consumer Table 1. Device summary Order code Temperature range 74LCX125TTR -40/+85 °C (1) 74LCX125YTTR -40/+85 °C 74LCX125MTR -40/+85 °C (1) 74LCX125YMTR -40/+85 °C 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 and Q002 or equivalent. October 2012 This is information on a product in full production. ...

Page 2

Contents Contents 1 Logic symbols and I/O equivalent circuit . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin settings . . . ...

Page 3

Logic symbols and I/O equivalent circuit Figure 1. IEC logic symbols Figure 2. Input and output equivalent circuit Logic symbols and I/O equivalent circuit Doc ID 4980 Rev 8 3/16 ...

Page 4

Pin settings 2 Pin settings 2.1 Pin connections Figure 3. Pin connections (top through view) 2.2 Pin description Table 2. Pin description Pin number 2.3 Truth ...

Page 5

Maximum ratings Stressing the device above the rating listed in cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in operating conditions ...

Page 6

Electrical characteristics 4 Electrical characteristics Table 6. DC specifications Symbol Parameter V High level input voltage IH V Low level input voltage IL High level output V OH voltage Low level output V OL voltage I Input leakage current I ...

Page 7

Table 8. AC electrical characteristics Symbol Parameter Propagation delay PLH PHL time Output enable time to HIGH and PZL PZH LOW level Output disable time to HIGH and PLZ PHZ ...

Page 8

Test circuit 5 Test circuit Figure 4. Test circuit Table 10. Test circuit Note equivalent (includes jig and probe capacitance) L Ω 500 or equivalent pulse generator (typically ...

Page 9

Waveforms Figure 5. Propagation delay ( MHz; 50% duty cycle) Figure 6. Output enable and disable time ( MHz; 50% duty cycle) Doc ID 4980 Rev 8 Waveforms 9/16 ...

Page 10

Package information 7 Package information In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ...

Page 11

Figure 7. SO-14 package outline Table 11. SO-14 package mechanical data Symbol ddd Dimensions mm Min. Typ. Max. 1.35 1.75 0.1 0.25 1.10 1.65 0.33 0.51 0.19 ...

Page 12

Package information Figure 8. TSSOP14 package outline . Table 12. TSSOP14 package mechanical data Symbol 12/16 Dimensions mm Min. Typ. Max. 1.2 0.05 0.15 0.8 1 1.05 0.19 0.30 ...

Page 13

Figure 9. Tape and reel SO-14 outline Drawing is not in scale. Table 13. Tape and reel SO-14 mechanical data Symbol Min 12 Dimensions mm Typ. Max. 330 ...

Page 14

Package information Figure 10. Tape and reel TSSOP14 outline Drawing is not in scale. . Table 14. Tape and reel TSSOP14 mechanical data Symbol 14/16 Dimensions mm Min. Typ. Max. ...

Page 15

Revision history Table 15. Document revision history Date 15-Sep-2004 13-Jul-2006 20-Jun-2012 02-Oct-2012 Revision 5 Ordering codes revision - pag New template, temperature ranges updated Added Applications on page 1 Updated Table 1: Device summary on page ...

Page 16

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

Related keywords