74ALVT162344 Datasheet, PDF (7/12 Pages) NXP Semiconductors – 2.5V/3.3V 1-to-4 address driver with 30ohm termination resistors 3-State

Philips Semiconductors
2.5V/3.3V 1-to-4 address driver with 30Ω termination
resistors (3-State)
Product specification
74ALVT162344
DC ELECTRICAL CHARACTERISTICS (2.5V "0.2V RANGE)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40°C to +85°C UNIT
MIN TYP¹ MAX
V_IK
Input clamp voltage
V_OH
High-level output voltage
V_OL
Low-level output voltage
I_I
Input leakage current
V_CC = 2.3V; I_IK = –18mA
V_CC = 2.3 to 2.7V; I_OH = –100µA
V_CC = 2.3V; I_OH = –8mA
V_CC = 2.3V; I_OL = 100µA
V_CC = 2.3V; I_OL = 24mA
V_CC = 2.7V; V_I = V_CC or GND
V_CC = 0 or 2.7V; V_I = 5.5V
V_CC = 2.7V; V_I = 5.5V
V_CC = 2.7V; V_I = V_CC
V_CC = 2.7V; V_I = 0
–0.85 –1.2
V
V_CC–0.2 V_CC
V
1.7
2.1
0.07 0.2
V
0.3 0.5
Control pins
0.1
±1
0.1
10
Data pins⁴
0.1
10
µA
0.1
1
0.1
-5
I_OFF
Off current
V_CC = 0V; V_I or V_O = 0 to 4.5V
0.1 "100 µA
I_HOLD
Bus Hold current
A inputs⁶
V_CC = 2.5V; V_I = 0.7V
V_CC = 5.5V; V_I = 1.7V
106
µA
–70
µA
I_EX
I_PU/PD
Current into an output in the
High state when V_O > V_CC
Power up/down 3-State output
current³
V_O = 5.5V; V_CC = 2.3V
V_CC ≤ 1.2V; V_O = 0.5V to V_CC; V_I = GND or V_CC
OE/OE = Don’t care
10
125
µA
1
100 µA
I_OZH 3-State output High current
V_CC = 2.7V; V_O = 2.3V; V_I = V_IL or V_IH
0.5
5
µA
I_OZL
3-State output Low current
V_CC = 2.7V; V_O = 0.5V; V_I = V_IL or V_IH
0.5
–5
µA
I_CCH
V_CC = 2.7V; Outputs High, V_I = GND or V_CC, I_{O =} 0
0.04 0.1
I_CCL
Quiescent supply current
V_CC = 2.7V; Outputs Low, V_I = GND or V_CC, I_{O =} 0
5.0 6.5 mA
I_CCZ
V_CC = 2.7V; Outputs Disabled; V_I = GND or V_CC, I_{O =} 0⁵
0.04 0.1
∆I_CC
Additional supply current per
input pin²
V_CC = 2.3V to 2.7V; One input at V_CC–0.6V,
Other inputs at V_CC or GND
0.04 0.4 mA
NOTES:
1. All typical values are at V_CC = 2.5V and T_amb = 25°C.
2. This is the increase in supply current for each input at the specified voltage level other than V_CC or GND
3. This parameter is valid for any V_CC between 0V and 1.2V with a transition time of up to 10msec. From V_CC = 1.2V to V_CC = 2.5V ± 0.2V a
transition time of 100µsec is permitted. This parameter is valid for T_amb = 25°C only.
4. Unused pins at V_CC or GND.
5. I_CCZ is measured with outputs pulled up to V_CC or pulled down to ground.
6. Not guaranteed.
AC CHARACTERISTICS (2.5V "0.2V RANGE)
GND = 0V, t_R = t_F = 2.5ns, C_L = 50pF, R_L = 500Ω
SYMBOL
PARAMETER
WAVEFORM
t_PLH
Propagation delay
t_PHL
nAx to nYx
1
t_PZH
t_PZL
Output enable time
to High and Low level
2
t_PHZ
Output disable time
t_PLZ
from High and Low level
2
LIMITS
T_amb = -40 to +85^oC
V_CC = +2.5V ±0.2V
MIN
TYP
MAX
0.5
3.6
5.8
0.5
2.3
3.7
1.0
4.6
8.0
1.0
3.4
5.3
1.0
3.6
6.1
1.0
3.2
5.1
UNIT
ns
ns
ns
1998 Jun 30
7