74AHC157BQ View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
View to exact match
74AHC157BQ Datasheet PDF : 16 Pages
| |||
NXP Semiconductors
74AHC157; 74AHCT157
Quad 2-input multiplexer
s Multiple package options
s Specified from −40 °C to +85 °C and from −40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range
74AHC157D
−40 °C to +125 °C
74AHCT157D
74AHC157PW −40 °C to +125 °C
74AHCT157PW
74AHC157BQ −40 °C to +125 °C
74AHCT157BQ
Name
SO16
Description
plastic small outline package; 16 leads;
body width 3.9 mm
Version
SOT109-1
TSSOP16
plastic thin shrink small outline package; 16 leads; SOT403-1
body width 4.4 mm
DHVQFN16
plastic dual in-line compatible thermal enhanced SOT763-1
very thin quad flat package; no leads; 16 terminals;
body 2.5 × 3.5 × 0.85 mm
4. Functional diagram
S
E
1I1
1I0
2 I1
2 I0
3 I1
3 I0
4 I1
4 I0
Fig 1. Logic diagram
1Y
2Y
3Y
4Y
mna484
2 3 5 6 11 10 14 13
1I0 1I1 2I0 2I1 3I0 3I1 4I0 4I1
1S
15 E
1Y
2Y
3Y
4Y
4
7
Fig 2. logic symbol
9
12
mna481
74AHC_AHCT157_2
Product data sheet
Rev. 02 — 9 November 2007
© NXP B.V. 2007. All rights reserved.
2 of 16
|
|
Share Link: 