• All specifications are subject to change withou t notice.
(10/18)
001-01 / 20020221 / ed415_tla6t.fm
LAN Components
10/100BASE-TX
Pulse Transformers
TLA-6T118/119/120/121/122
FEATURES
•16-pin SOP package(1.27mm=50mil pin pitch).
•TLA-6T118 is suitable for use with NS’s DP83843, TSC’s
78Q 2 12 0, MICRO L IN EAR’s M L6673, 6674, ICS’s ICS1890.
•TLA-6T119 is suitable for use with QSI’s QS6611.
•TLA-6T120 is suitable for use with LSI LOGIC’s 80220, 80221.
•TLA-6T121 is suitable for use with ADM’s A m79C9 73 , 975.
•TLA-6T122 is suitable for use with QSI’s QS6612.
•Tape and reel packaging are available(TLA-6T1 -T: Tape
and reel, TLA-6T1 : Bulk).
•ISO9001/QS9000 quality standards certification.
GENERAL SPECIFICATIONS
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
•Ta=25°C
TLA-6T102/103/106/107/109/110/111/112/115/116/117/
118/119/120/121/122/124/401/402/403/404/405
Pulse transformer 2
Common-mode choke 2
Port 1
Operating temperature range 0 to +70°C
Storage temperature range –40 to +85°C
Withstanding voltage Erms:1500V[60s]
Part No. Turns ratio
1,2,3 : 16,15,14
6,7,8 : 11,10,9
Inductance
(µH)min.
[DC bias 8mA, 100kHz]
16-14
11-9
Insertion loss
(dB)max.
[0 .1 to 100MHz]
1,3-16,14
11,9-6,8
Inter-winding
stray capacitance
(pF)max.[100kHz]
1,3-16,14
6,8-11,9
TLA-6T118(-T) 1CT:1CT 350 1 25
1CT:1CT 350 1 25
TLA-6T119(-T) 1.41CT:1CT 350 2 25
1CT:1CT 350 1 25
TLA-6T120(-T) 2CT:1CT 350 3.5 25
1CT:1CT 350 1 25
TLA-6T121(-T) 1CT:1.41CT 350 2.5 25
1CT:1CT 350 1 25
TLA-6T122(-T) 1.25CT:1CT 350 2 25
1CT:1CT 350 1 25
TDK ∗∗∗
Part No.
Lot No.
11.6max.
9.2±0.2
6.5typ.
0.6typ.
5.9max.
0.25typ.
16
1
15 14 13 12 11 10 9
2345678
0.4typ.1.27typ. ∗∗∗: Country of origin
Dimensions in mm
N.C. pins: 4, 5, 12, 13
123
16 15 14
45678
13 12 11 10 9
TX
RX
8.89
Dimensions in mm
1.27 0.9
9.8
1.4