74HCT257D,652 NXP Semiconductors, 74HCT257D,652 Datasheet - Page 7

• Manufacturer Part Number: 74HCT257D,652
• Description: IC MULTIPLEX QUAD 2IN 3ST 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: Multiplexerr

Specifications of 74HCT257D,652

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 6mA, 6mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT257D; 74HCT257D; 933713650652

NXP Semiconductors
Table 6.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
10. Dynamic characteristics
Table 7.
Voltages are referenced to GND (ground = 0 V); For test circuit see
74HC_HCT257_5
Product data sheet
Symbol Parameter
I
I
ΔI
C
Symbol Parameter
74HC257
t
t
t
OZ
CC
pd
en
dis
I
CC
OFF-state
output current
supply current
additional supply
current
input capacitance
propagation delay
enable time
disable time
Static characteristics
Dynamic characteristics
Conditions
V
V
pin; other inputs at V
GND; I
V
V
V
other inputs at V
V
Conditions
nl0 to nY or nl1 to nY;
see
S to nY; see
OE to nY; see
OE to nY; see
I
O
I
CC
I
CC
…continued
per input pin; nI0, nI1 inputs
per input pin; OE input
per input pin; S input
= V
= V
= V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
= V
= 5.5 V
= 4.5 V to 5.5 V; I
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 6
IH
CC
CC
CC
O
= 2.0 V
= 4.5 V
= 5.0 V; C
= 6.0 V
= 2.0 V
= 4.5 V
= 5.0 V; C
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
or V
= 0 A
or GND; I
− 2.1 V;
or GND per input
IL
Figure 6
; V
Figure 7
Figure 7
Rev. 05 — 13 January 2010
CC
CC
L
L
O
= 15 pF
= 15 pF
or GND;
= 5.5 V;
CC
= 0 A;
O
or
= 0 A
Figure
Min
[1]
[2]
[3]
-
-
-
-
-
-
8.
74HC257; 74HCT257
Typ
25 °C
36
13
10
47
17
14
14
33
12
10
41
15
12
11
Typ
135
3.5
40
70
-
-
25 °C
Max
±0.5
144
486
252
8.0
Max
Quad 2-input multiplexer; 3-state
110
150
150
150
-
22
19
30
26
30
26
30
26
-
-
Min
−40 °C to
-
-
-
-
+85 °C
−40 °C to
+85 °C
Max
140
190
190
190
28
24
38
33
38
33
38
33
-
-
Max
180
608
315
80
© NXP B.V. 2010. All rights reserved.
Min
−40 °C to
−40 °C to
+125 °C
+125 °C
-
-
-
-
Max
165
225
225
225
33
28
45
38
45
38
45
38
-
-
Max
160
196
662
343
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
7 of 17
Unit
μA
μA
μA
μA
μA
pF