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| 74HC193 Datasheet, PDF (2/30 Pages) NXP Semiconductors – Presettable synchronous 4-bit binary up/down counter | |||
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NXP Semiconductors
74HC193; 74HCT193
Presettable synchronous 4-bit binary up/down counter
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
74HC193D
ï40 ï°C to +125 ï°C
Name
SO16
74HC193DB
ï40 ï°C to +125 ï°C SSOP16
74HC193N
74HC193PW
ï40 ï°C to +125 ï°C DIP16
ï40 ï°C to +125 ï°C TSSOP16
74HCT193D
ï40 ï°C to +125 ï°C SO16
74HCT193DB ï40 ï°C to +125 ï°C SSOP16
74HCT193N
74HCT193PW
ï40 ï°C to +125 ï°C DIP16
ï40 ï°C to +125 ï°C TSSOP16
4. Functional diagram
Description
plastic small outline package; 16 leads;
body width 3.9 mm
plastic shrink small outline package; 16 leads;
body width 5.3 mm
plastic dual in-line package; 16 leads (300 mil)
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
plastic small outline package; 16 leads;
body width 3.9 mm
plastic shrink small outline package; 16 leads;
body width 5.3 mm
plastic dual in-line package; 16 leads (300 mil)
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
Version
SOT109-1
SOT338-1
SOT38-4
SOT403-1
SOT109-1
SOT338-1
SOT38-4
SOT403-1
15 1 10 9
11 PL
5 CPU
CPD
4
D0 D1 D2 D3
COUNTER
TCU
12
TCD 13
MR
14
FLIP-FLOPS
Q0 Q1 Q2 Q3
3267
001aag405
Fig 1. Functional diagram
PL D0 D1 D2 D3
CPU
CPD
11 15 1 10 9
5
12
4
13
14 3 2 6 7
TCU
TCD
MR Q0 Q1 Q2 Q3 001aag409
Fig 2. Logic symbol
74HC_HCT193
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 â 24 June 2013
© NXP B.V. 2013. All rights reserved.
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