UMA1016XT Datasheet, PDF (11/16 Pages) NXP Semiconductors – Frequency synthesizer for radio communication equipment

Philips Semiconductors
Frequency synthesizer for
radio communication equipment
Product specification
UMA1016xT
SYMBOL
PARAMETER
CONDITIONS
Interface logic input signal levels (HPDN, EN, DATA, CK, Tx/Rx)
V_IH
V_IL(PD)
V_IL
I_bias
HIGH level input voltage
LOW level input voltage
LOW level input voltage
input bias current
all inputs
HPDN
except HPDN
logic 1
logic 0
C_i
input capacitance
indicative; not tested
Oscillator buffered logic output signal (REFCK)
V_oh
V_ol
I_o(sink)
t_r
t_f
HIGH level driven output voltage
LOW level driven output voltage
output sink current
reference clock output rise time
reference clock output fall time
V_DD = 5 V
V_CL = 0.5 V
C_I = 25 pF
C_L = 25 pF
MIN. TYP. MAX. UNIT
3
−
−0.3 −
−0.3 −
−
−
−5 −
−
3
V_DD + 0.3 V
0.6
V
1
V
5
µA
−
µA
−
pF
3.5 4.0
0
−
−0.4 −
−
50
−
50
V_DD − 0.5 V
0.4
V
−
mA
−
ns
−
ns
1995 Jul 12
11