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| 74HC_HCT126_15 Datasheet, PDF (1/16 Pages) NXP Semiconductors – Quad buffer/line driver; 3-state | |||
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74HC126; 74HCT126
Quad buffer/line driver; 3-state
Rev. 3 â 22 September 2014
Product data sheet
1. General description
The 74HC126; 74HCT126 is a quad buffer/line driver with 3-state outputs controlled by
the output enable inputs (nOE). A LOW on nOE causes the outputs to assume
a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of
current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
ï® Inverting outputs
ï® Complies with JEDEC standard no. 7A
ï® Input levels:
ïµ For 74HC126: CMOS level
ïµ For 74HCT126: TTL level
ï® ESD protection:
ïµ HBM JESD22-A114F exceeds 2000 V
ïµ MM JESD22-A115-A exceeds 200 V
ï® Multiple package options
ï® Specified from ï40 ï°C to +85 ï°C and ï40 ï°C to +125 ï°C
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range
74HC126N
ï40 ï°C to +125 ï°C
74HCT126N
74HC126D
ï40 ï°C to +125 ï°C
74HCT126D
74HC126DB
ï40 ï°C to +125 ï°C
74HCT126DB
74HC126PW ï40 ï°C to +125 ï°C
74HCT126PW
Name
DIP14
Description
plastic dual in-line package; 14 leads (300 mil)
Version
SOT27-1
SO14
plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
SSOP14
plastic shrink small outline package; 14 leads;
body width 5.3 mm
SOT337-1
TSSOP14 plastic thin shrink small outline package; 14 leads; SOT402-1
body width 4.4 mm
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