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 74HC3G07; 74HCT3G07 is a triple buffer with open-drain outputs. Inputs include
clamp diodes. This enables the use of current limiting resistors to interface inputs to
voltages in excess of V
CC
.
2. Features and benefits
Wide supply voltage range from 2.0 V to 6.0 V
Input levels:
For 74HC3G07: CMOS level
For 74HCT3G07: TTL level
Complies with JEDEC standard no. 7 A
High noise immunity
Low power dissipation
Balanced propagation delays
ESD protection:
HBM JESD22-A114E exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from 40 C to +85 C and 40 C to +125 C
3. Ordering information
74HC3G07; 74HCT3G07
Triple buffer with open-drain outputs
Rev. 4 — 16 December 2013 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74HC3G07DP 40 C to +125 C TSSOP8 plastic thin shrink small outline package; 8 leads;
body width 3 mm; lead length 0.5 mm
SOT505-2
74HCT3G07DP
74HC3G07DC 40 C to +125 C VSSOP8 plastic very thin shrink small outline package; 8 leads;
body width 2.3 mm
SOT765-1
74HCT3G07DC
74HC3G07GD 40 C to +125 C XSON8 plastic extremely thin small outline package; no leads;
8 terminals; body 3 2 0.5 mm
SOT996-2
74HCT3G07GD
74HC_HCT3G07 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 4 — 16 December 2013 2 of 14
NXP Semiconductors 74HC3G07; 74HCT3G07
Triple buffer with open-drain outputs
4. Marking
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
6. Pinning information
6.1 Pinning
Table 2. Marking code
Type number Marking code
[1]
74HC3G07DP H07
74HCT3G07DP T07
74HC3G07DC H07
74HCT3G07DC T07
74HC3G07GD H07
74HCT3G07GD T07
Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram (one buffer)
001aah762
3A 3Y
2A 2Y
1A 1Y
001aah763
3Y
3A
2Y
2A
1Y
1A
1
1
1
mna591
Y
A
GND
Fig 4. Pin configuration SOT505-2 (TSSOP8) and
SOT765-1 (VSSOP8)
Fig 5. Pin configuration SOT996-2 (XSON8)
74HC3G07
74HCT3G07
1A V
CC
3Y 1Y
2A 3A
GND 2Y
001aak032
1
2
3
4
6
5
8
7

74HC3G07DC,125

Mfr. #:
Manufacturer:
Nexperia
Description:
Buffers & Line Drivers TRIPLE BUFFER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union