M74HCT646RM13TR STMicroelectronics, M74HCT646RM13TR Datasheet - Page 6

• Manufacturer Part Number: M74HCT646RM13TR
• Description: IC TRANSCVR TRI-ST 8BIT 24SOIC
• Manufacturer: STMicroelectronics
• Series: 74HCTr

Specifications of M74HCT646RM13TR

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M74HCT646
AC ELECTRICAL CHARACTERISTICS (C
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
6/15
t
t
t
t
t
t
Symbol
Symbol
PLH
PLH
PLH
PZL
PLZ
TLH
t
f
t
C
C
W(H)
C
PD
MAX
W(L)
t
t
I/O
PD
s
h
IN
t
t
t
t
t
t
PZH
PHZ
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
THL
PHL
PHL
PHL
Output Transition
Time
Propagation Delay
Time
Propagation Delay
Time(CLOCK-A,B)
Propagation Delay
Time (SELECT -
A,B)
High Impedance
Output Enable
Time (G, DIR)
High Impedance
Output Disable
Time (G, DIR)
Maximum Clock
Frequency
Minimum Pulse
Width
Minimum Set-Up
Time
Minimum Hold
Time
Input Capacitance
Bus Terminal
Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
Parameter
V
V
(V)
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
(V)
CC
CC
Test Condition
Test Condition
(pF)
150
150
150
150
C
50
50
50
50
50
50
50
50
50
50
L
R
R
R
L
L
L
L
= 1 K
= 1 K
= 1 K
= 50 pF, Input t
Min.
Min.
31
T
T
A
A
r
Typ.
Typ.
= 25°C
= 25°C
20
25
29
34
24
29
26
31
26
55
13
40
= t
7
8
3
5
f
= 6ns)
Max.
Max.
12
30
38
44
52
34
42
38
46
35
10
10
5
Value
Value
Min.
Min.
-40 to 85°C
-40 to 85°C
CC(opr)
25
15
= C
Max.
Max.
15
38
48
55
65
43
53
48
58
44
13
10
5
PD
x V
-55 to 125°C
-55 to 125°C
Min.
Min.
CC
20
19
x f
IN
+ I
Max.
Max.
19
48
60
65
75
53
65
60
70
55
13
10
5
CC
/8 (per bit)
MHz
Unit
Unit
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns