74ABT16646CMTDX Fairchild Semiconductor, 74ABT16646CMTDX Datasheet - Page 7

• Manufacturer Part Number: 74ABT16646CMTDX
• Description: IC TRANSCVR TRI-ST 16BIT 56TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74ABTr

Specifications of 74ABT16646CMTDX

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 2
• 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
• Package / Case: 56-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(Note 15)
(Note 15)
(Note 16)
(Note 15)
(Note 17)
C
C
Skew
(SOIC Package)
t
t
t
t
t
Note 13: This specification is guaranteed but not tested. The limits apply to propagation delays for all paths described switching in phase
(i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.).
Note 14: This specification is guaranteed but not tested. The limits represent propagation delays with 250 pF load capacitors in place of the 50 pF load
capacitors in the standard AC load.
Note 15: Skew is defined as the absolute value of the difference between the actual propagation delays for any two separate outputs of the same device.
The specification applies to any outputs switching HIGH to LOW (t
LOW (t
Note 16: This describes the difference between the delay of the LOW-to-HIGH and the HIGH-to-LOW transition on the same pin. It is measured across all
the outputs (drivers) on the same chip, the worst (largest delta) number is the guaranteed specification. This specification is guaranteed but not tested.
Note 17: Propagation delay variation for a given set of conditions (i.e., temperature and V
tested.
Capacitance
Note 18: C
OSHL
OSLH
PS
OST
PV
IN
I/O
Symbol
(Note 18)
Symbol
OST
). This specification is guaranteed but not tested.
I/O
is measured at frequency, f
Pin to Pin Skew
HL Transitions
Pin to Pin Skew
LH Transitions
Duty Cycle
LH–HL Skew
Pin to Pin Skew
LH/HL Transitions
Device to Device Skew
LH/HL Transitions
Input Capacitance
Output Capacitance
Parameter
Parameter
1 MHz, per MIL-STD-883, Method 3012.
OSHL
), LOW to HIGH (t
16 Outputs Switching
T
A
V
7
Typ
CC
11
5
C
(Note 13)
40 C to 85 C
L
Max
4.5V–5.5V
2.0
2.0
2.0
2.8
3.5
50 pF
OSLH
CC
) from device to device. This specification is guaranteed but not
), or any combination switching LOW to HIGH and/or HIGH to
Units
pF
pF
16 Outputs Switching
T
V
V
A
V
CC
CC
CC
C
(Note 14)
40 C to 85 C
L
0V (non I/O pins)
5.0V (A
Max
4.5V–5.5V
2.5
2.5
2.5
3.0
4.0
250 pF
n
Conditions
, B
T
www.fairchildsemi.com
A
n
)
25 C
Units
ns
ns
ns
ns