74ABT646ADB,112 NXP Semiconductors, 74ABT646ADB,112 Datasheet - Page 9
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74ABT646ADB,112
Manufacturer Part Number
74ABT646ADB,112
Description
IC TRANSCVR 8BIT N-INV 24SSOP
Manufacturer
NXP Semiconductors
Series
74ABTr
Datasheet
1.74ABT646ADB118.pdf
(19 pages)
Specifications of 74ABT646ADB,112
Logic Type
Registered Transceiver, Non-Inverting
Package / Case
24-SSOP
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
32mA, 64mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Logic Family
ABT
Number Of Channels Per Chip
8
Input Level
TTL
Output Level
TTL
Output Type
3-State
High Level Output Current
- 32 mA
Low Level Output Current
64 mA
Propagation Delay Time
5.2 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Function
Bus Transceiver / Register
Input Bias Current (max)
30000 uA
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Polarity
Non-Inverting
Number Of Circuits
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74ABT646ADB
74ABT646ADB
935192640112
74ABT646ADB
935192640112
NXP Semiconductors
10. Dynamic characteristics
Table 7.
GND = 0 V; for test circuit, see
[1]
74ABT646A_3
Product data sheet
Symbol Parameter
f
t
t
t
t
t
t
t
t
t
t
t
t
max
PLH
PHL
PZH
PZL
PHZ
PLZ
su(H)
su(L)
h(H)
h(L)
WH
WL
This data sheet limit may vary among suppliers.
maximum frequency see
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
OFF-state to HIGH
propagation delay
OFF-state to LOW
propagation delay
HIGH to OFF-state
propagation delay
LOW to OFF-state
propagation delay
set-up time HIGH
set-up time LOW
hold time HIGH
hold time LOW
pulse width HIGH
pulse width LOW
Dynamic characteristics
Figure
Conditions
CPAB to Bn or CPBA to An;
see
An to Bn or Bn to An; see
SAB to Bn or SBA to An; see
CPAB to Bn or CPBA to An;
see
An to Bn or Bn to An; see
SAB to Bn or SBA to An; see
OE to An or Bn; see
DIR to An or Bn; see
OE to An or Bn; see
DIR to An or Bn; see
OE to An or Bn; see
DIR to An or Bn; see
OE to An or Bn; see
DIR to An or Bn; see
An to CPAB, Bn to CPBA; see
An to CPAB, Bn to CPBA; see
An to CPAB, Bn to CPBA; see
An to CPAB, Bn to CPBA; see
CPAB, CPBA; see
LE; see
Figure 6
Figure 6
Figure 6
11.
Figure 6
All information provided in this document is subject to legal disclaimers.
Rev. 03 — 15 March 2010
Figure 6
Figure 8
Figure 9
Figure 8
Figure 9
Figure 8
Figure 9
Figure 8
Figure 9
Figure 7
Figure 7
Figure 7
Figure 7
Figure 10
Figure 10
Figure 10
Figure 10
25 C; V
+0.0
+0.0
Min
125
2.2
1.5
1.5
1.7
1.5
1.5
1.5
1.5
3.0
2.5
1.5
1.5
1.5
1.5
3.0
3.0
4.0
4.0
Octal bus transceiver/register; 3-state
Typ
350
3.9
3.2
3.8
4.4
3.7
4.4
3.5
3.9
4.5
4.7
4.0
4.0
3.3
3.5
0.7
0.7
0.9
1.4
0.5
0.5
CC
= 5.0 V
5.2
5.3
4.8
Max
5.1
4.3
5.1
4.6
5.3
5.7
7.4
9.0
5.0
4.0
4.7
-
-
-
-
-
-
-
[1]
[1]
[1]
74ABT646A
V
CC
40 C to +85 C;
Min
125
2.2
1.5
1.5
1.7
1.5
1.5
1.5
1.2
3.0
2.5
1.5
1.5
1.5
1.5
3.0
3.0
0.0
0.0
4.0
4.0
= 5.0 V
© NXP B.V. 2010. All rights reserved.
5.3
Max
5.6
4.8
6.5
5.6
5.4
5.9
6.3
6.7
8.8
9.5
5.7
4.5
6.0
0.5 V
-
-
-
-
-
-
-
[1]
9 of 19
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns