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74LVT244BD,112

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/,
use http://www.nexperia.com
Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use
salesaddresses@nexperia.com (email)
Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
the version, as shown below:
- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
understanding,
Kind regards,
Team Nexperia
1. General description
The 74LVT244B; 74LVTH244B is a high-performance BiCMOS product designed for V
CC
operation at 3.3 V.
This device is an octal buffer that is ideal for driving bus lines. The device features two
output enable inputs (1OE and 2OE), each controlling four of the 3-state outputs.
2. Features
n Octal bus interface
n 3-state buffers
n Speed upgrade of 74LVT244A
n Output capability: +64 mA and −32 mA
n TTL input and output switching levels
n Input and output interface capability to systems at 5 V supply
n Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
n Power-up 3-state
n Live insertion and extraction permitted
n No bus current loading when output is tied to 5 V bus
n Latch-up protection:
u JESD78: exceeds 500 mA
n ESD protection:
u HBM EIA/JESD22-A114-C exceeds 2000 V
u MM EIA/JESD22-A115-A 200 V
3. Quick reference data
74LVT244B; 74LVTH244B
3.3 V octal buffer/line driver; 3-state
Rev. 03 — 3 March 2006 Product data sheet
Table 1. Quick reference data
GND = 0 V; T
amb
= 25
°
C.
Symbol Parameter Conditions Min Typ Max Unit
t
PLH
LOW-to-HIGH propagation
delay nAn to nYn
C
L
= 50 pF; V
CC
= 3.3 V - 1.9 - ns
t
PHL
HIGH-to-LOW propagation
delay nAn to nYn
C
L
= 50 pF; V
CC
= 3.3 V - 2.0 - ns
74LVT_LVTH244B_3 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 03 — 3 March 2006 2 of 15
Philips Semiconductors
74LVT244B; 74LVTH244B
3.3 V octal buffer/line driver; 3-state
4. Ordering information
C
i
input capacitance V
I
= 0 V or 3.0 V - 4 - pF
C
o
output capacitance outputs disabled;
V
O
= 0 V or 3.0 V
-8-pF
I
CC
quiescent supply current outputs disabled;
V
CC
= 3.6 V; I
O
=0A;
V
I
= GND or V
CC
- 0.13 - mA
Table 1. Quick reference data
…continued
GND = 0 V; T
amb
= 25
°
C.
Symbol Parameter Conditions Min Typ Max Unit
Table 2. Ordering information
Type number Package
Temperature range Name Description Version
74LVT244BD −40 °C to +85 °C SO20 plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74LVT244BDB −40 °C to +85 °C SSOP20 plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
74LVT244BPW −40 °C to +85 °C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74LVTH244BD −40 °C to +85 °C SO20 plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74LVTH244BDB −40 °C to +85 °C SSOP20 plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
74LVTH244BPW −40 °C to +85 °C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
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74LVT244BD,112

Mfr. #:
Buy 74LVT244BD,112
Manufacturer:
Nexperia
Description:
Buffers & Line Drivers OCTAL BUF/LINE DRVR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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