74abt16646dl NXP Semiconductors, 74abt16646dl Datasheet - Page 7

• Manufacturer Part Number: 74abt16646dl
• Description: 74abt16646; 74abth16646 16-bit Bus Transceiver/register 3-state
• Manufacturer: NXP Semiconductors

1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power.
4. This parameter is valid for any V
5. This is the bus hold overdrive current required to force the input to the opposite logic state.
Philips Semiconductors
RECOMMENDED OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
NOTES:
1998 Feb 27
SYMBOL
I
I
SYMBOL
SYMBOL
IH
IL
16-bit bus transceiver/register (3-State)
I
I
transition time of up to 100 sec is permitted.
V
PU/PD
I
V
HOLD
I
I
I
I
V
T
V
+ I
+ I
CEX
CCH
CCZ
V
OFF
CCL
V
I
RST
I
V
I
I
I
amb
OH
t/ v
OH
OL
I
I
V
OL
O
CC
CC
IK
CC
I
I
IH
IL
OZH
OZL
I
Input clamp voltage
High-level output voltage
Low-level output voltage
Power-up output voltage
Input leakage
current
Bus Hold current A or B
Bus Hold current A or B
Ports
Ports 74ABTH16646
Power-off leakage current
Power-up/down 3-State
output current
3-State output High current
3-State output Low current
Output High leakage
current
Output current
Quiescent supply current
Additional supply current
per input pin
74ABT16646
Additional supply current
per input pin
74ABTH16646
DC supply voltage
Input voltage
High-level input voltage
Low-level Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
Operating free-air temperature range
5
PARAMETER
74ABTH16646
g
2
2
4
1
CC
3
between 0V and 2.0V, with a transition time of up to 100msec. From V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
other inputs at V
V
other inputs at V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
I
CC
CC
CC
CC
CC
CC
CC
CC
I
CC
CC
= GND or V
= GND or V
PARAMETER
PARAMETER
= 4.5V; I
= 4.5V; I
= 5.0V; I
= 4.5V; I
= 4.5V; I
= 5.5V; I
= 5 5V; V
= 5.5V V
= 4.5V; V
= 4.5V; V
= 5.5V; V
= 0.0V; V
= 2.1V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; Outputs High, V
= 5.5V; Outputs Low, V
= 5.5V; Outputs 3–State;
= 5.5V; one input at 3.4V,
= 5.5V; one input at 3.4V,
TEST CONDITIONS
IK
OH
OH
OH
OL
O
I
I
I
I
I
O
O
O
O
O
O
CC
CC
= 1mA; V
= GND or 5 5V
= GND or 5.5V
= 0.8V
= 2.0V
= 0 to 5.5V
= –18mA
= 4.5V; V
= 0.0V or V
= 5.5V; V
= 0.0V; V
= 5.5V; V
= 2.5V
= 64mA; V
CC
CC
= –3mA; V
= –3mA; V
= –32mA; V
; OE/OE = X
or GND
or GND
I
I
I
I
I
= GND or V
= 0.0V or 5.5V
= V
= V
= GND or V
I
I
I
CC
7
= V
I
= V
= V
I
I
= GND or V
= V
= GND or
IL
IL
;
IL
IL
IL
or V
or V
IL
or V
or V
or V
or V
Control
IH
IH
CC
IH
pins
IH
IH
CC
IH
CC
MIN
–75
–50
2.5
3.0
2.0
35
800
T
amb
TYP
–0.9
0.35
0.13
–1.0
0.55
0.55
–80
200
2.9
3.4
2.4
0 01
0.01
1.0
5.0
5.0
= +25 C
MIN
–40
2.0
1.0
4.5
2.0
9
0
0
LIMITS
MAX
LIMITS
–180
–1.2
0.55
0.55
–10
500
100
10
50
19
50
1 0
1.0
CC
50
2
2
= 21.V to V
74ABTH16646
T
MIN
–75
–50
2.5
3.0
2.0
amb
35
74ABT16646
MAX
V
to +85 C
–32
+85
5.5
0.8
64
10
CC
= –40 C
Product specification
CC
MAX
–180
–1.2
0.55
0.55
–10
500
100
10
50
19
50
1 0
1.0
50
2
2
= 5V
UNIT
UNIT
UNIT
mA
mA
mA
mA
ns/V
10% a
mA
mA
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
V
V
V
V
C